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Page 5 of 7
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Assignee Name : CELANESE INTERNATIONAL CORPORATION
Total Assignments: 617
Assignment: 401
Reel/Frame:029270/0711   Pages: 5
Recorded: 11/09/2012
Attorney Dkt #:342234-22401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
10/03/2012
2
NAGAKI, DICK
Exec Dt:
10/03/2012
3
PAN, TIANSHU
Exec Dt:
10/03/2012
4
PETERSON, CRAIG J.
Exec Dt:
10/02/2012
5
WARNER, R. JAY
Exec Dt:
10/04/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
10/01/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRIVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130085297
13632240
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 402
Reel/Frame:029392/0160   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:342234-35301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
10/03/2012
2
NAGAKI, DICK
Exec Dt:
10/03/2012
3
PAN, TIANSHU
Exec Dt:
10/03/2012
4
PETERSON, CRAIG
Exec Dt:
10/02/2012
5
WARNER, R. JAY
Exec Dt:
10/04/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
10/01/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130085299
13632258
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 403
Reel/Frame:029462/0791   Pages: 5
Recorded: 12/13/2012
Attorney Dkt #:342234-35201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
10/03/2012
2
NAGAKI, DICK
Exec Dt:
10/03/2012
3
PAN, TIANSHU
Exec Dt:
10/03/2012
4
PETERSON, CRAIG
Exec Dt:
10/02/2012
5
CHAPMAN, JOSEFINA T.
Exec Dt:
10/01/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130267736
13632233
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 100064
MCLEAN, VA 22102-8064
Assignment: 404
Reel/Frame:029172/0113   Pages: 3
Recorded: 10/23/2012
Attorney Dkt #:342234-34301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLIGHTLY, ROBERT GLENN
Exec Dt:
10/18/2012
2
OYERINDE, OYEYEMI
Exec Dt:
10/19/2012
3
SCATES, MARK O.
Exec Dt:
10/22/2012
4
SHAVER, RONALD D.
Exec Dt:
10/19/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859810
US20140058131
13590389
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 405
Reel/Frame:029321/0082   Pages: 3
Recorded: 11/19/2012
Attorney Dkt #:342234-05401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNER, R.JAY
Exec Dt:
10/26/2012
2
MEILCHEN, MELCHOIR
Exec Dt:
10/22/2012
3
POWELL, NATHAN
Exec Dt:
10/24/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759576
US20140066653
13605278
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 406
Reel/Frame:029561/0369   Pages: 3
Recorded: 01/03/2013
Attorney Dkt #:342234-33301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
11/06/2012
2
JOHNSTON, VICTOR J.
Exec Dt:
11/27/2012
3
WEINER, HEIKO
Exec Dt:
11/03/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140121421
13661543
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 407
Reel/Frame:029391/0324   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:342234-32501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
11/07/2012
2
PETERSON, CRAIG J.
Exec Dt:
11/06/2012
3
WEINER, HEIKO
Exec Dt:
11/06/2012
4
BOWDEN, ELIZABETH
Exec Dt:
11/07/2012
5
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
6
MUELLER, SEAN
Exec Dt:
11/07/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962515
US20130245308
13664478
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22101-8064
Assignment: 408
Reel/Frame:029391/0673   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:342234-18801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
11/07/2012
2
NAGAKI, DICK
Exec Dt:
11/07/2012
3
PAN, TIANSHU
Exec Dt:
11/07/2012
4
PETERSON, CRAIG J.
Exec Dt:
11/06/2012
5
WARNER, R. JAY
Exec Dt:
11/07/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140121410
13664934
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 409
Reel/Frame:029391/0900   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:342234-31301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
11/07/2012
2
NAGAKI, DICK
Exec Dt:
11/07/2012
3
PETERSON, CRAIG
Exec Dt:
11/06/2012
4
SCATES, MARK O.
Exec Dt:
11/07/2012
5
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130267737
13664914
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22101-8064
Assignment: 410
Reel/Frame:029392/0509   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:342234-31101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
11/07/2012
2
PAN, TIANSHU
Exec Dt:
11/07/2012
3
PETERSON, CRAIG
Exec Dt:
11/06/2012
4
WEINER, HEIKO
Exec Dt:
11/06/2012
5
BOWDEN, ELIZABETH
Exec Dt:
11/07/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
7
MUELLER, SEAN
Exec Dt:
11/07/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669201
US20130245311
13664477
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 411
Reel/Frame:029426/0636   Pages: 3
Recorded: 12/07/2012
Attorney Dkt #:342234-34901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, TIANSHU
Exec Dt:
11/07/2012
2
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
3
MUELLER, SEAN
Exec Dt:
11/07/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140121409
13664856
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 412
Reel/Frame:029612/0566   Pages: 5
Recorded: 01/11/2013
Attorney Dkt #:342234-31001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
11/07/2012
2
PAN, TIANSHU
Exec Dt:
11/07/2012
3
PETERSON, CRAIG J.
Exec Dt:
11/06/2012
4
BOWDEN, ELIZABETH
Exec Dt:
11/07/2012
5
CHAPMAN, JOSEFINA T.
Exec Dt:
11/06/2012
6
MUELLER, SEAN
Exec Dt:
11/07/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108184
US20130245312
13664494
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 413
Reel/Frame:029627/0415   Pages: 3
Recorded: 01/15/2013
Attorney Dkt #:342234-33901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
11/12/2012
2
JOHNSTON, VICTOR J.
Exec Dt:
11/13/2012
3
WEINER, HEIKO
Exec Dt:
11/12/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772553
US20140121422
13661550
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 414
Reel/Frame:029560/0908   Pages: 6
Recorded: 01/03/2013
Attorney Dkt #:342234-30801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, EMILY
Exec Dt:
12/07/2012
2
FRANJKIC, IVA
Exec Dt:
12/13/2012
3
JOHNSTON, VICTOR J.
Exec Dt:
12/11/2012
4
LEE, DAVID
Exec Dt:
12/17/2012
5
WARNER, R.JAY
Exec Dt:
12/05/2012
6
WEINER, HEIKO
Exec Dt:
12/17/2012
7
WOLLRAB, RADMILA
Exec Dt:
12/05/2012
8
ZHOU, ZHENHUA
Exec Dt:
12/05/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
MCLEAN, VIRGINIA 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130131400
13681884
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 415
Reel/Frame:029650/0703   Pages: 5
Recorded: 01/17/2013
Attorney Dkt #:15660US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUNSFORD, DAVID
Exec Dt:
12/07/2012
2
FARWAHA, RAJEEV
Exec Dt:
12/05/2012
3
SCHULTE, JOERG LUDWIG
Exec Dt:
12/07/2012
4
GOHR, KERSTIN
Exec Dt:
12/10/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301772
US20130149487
13695851
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DR.
SUITE 500
MCLEAN, VA 22102
Assignment: 416
Reel/Frame:029654/0774   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:342234-22091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARORA, DINESH
Exec Dt:
12/07/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130144087
13691239
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 417
Reel/Frame:029655/0022   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:342234-22001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOWNSEND, DAVID W.
Exec Dt:
12/07/2012
2
ARORA, DINESH
Exec Dt:
12/07/2012
3
SHUFF, ANDREW
Exec Dt:
12/13/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130143972
13691193
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 418
Reel/Frame:029655/0116   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:342234-22051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOWNSEND, DAVID W.
Exec Dt:
12/07/2012
2
ARORA, DINESH
Exec Dt:
12/07/2012
3
SHUFF, ANDREW
Exec Dt:
12/13/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130143973
13691217
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 419
Reel/Frame:029560/0478   Pages: 6
Recorded: 01/03/2013
Attorney Dkt #:342234-15401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
12/11/2012
2
LEE, DAVID
Exec Dt:
12/17/2012
3
SCATES, MARK O.
Exec Dt:
12/05/2012
4
WARNER, R. JAY
Exec Dt:
12/05/2012
5
WEINER, HEIKO
Exec Dt:
12/17/2012
6
WOLLRAB, RADMILA
Exec Dt:
12/05/2012
7
ZHOU, ZHENHUA
Exec Dt:
12/05/2012
8
DUFF, EMILY
Exec Dt:
12/07/2012
9
SHUFF, ANDREW
Exec Dt:
12/13/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853469
US20140142351
13681923
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 420
Reel/Frame:029668/0376   Pages: 5
Recorded: 01/22/2013
Attorney Dkt #:342234-32701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUFF, ANDREW
Exec Dt:
12/13/2012
2
TORRENCE, G. PAULL
Exec Dt:
12/05/2012
3
HOKKANEN, BRIAN
Exec Dt:
12/05/2012
4
PAN, TIANSHU
Exec Dt:
01/02/2013
5
SCATES, MARK O.
Exec Dt:
12/05/2012
6
SHAVER, RONALD D.
Exec Dt:
01/02/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8729318
US20140142349
13681858
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 421
Reel/Frame:029845/0823   Pages: 15
Recorded: 02/21/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE BERRE, CAROLE M.
Exec Dt:
12/17/2012
2
GAUTRON, SAMUEL
Exec Dt:
01/07/2013
3
KALCK, PHILIPPE J.
Exec Dt:
12/18/2012
4
SERP, PHILIPPE G.
Exec Dt:
12/17/2012
5
LASSAUQUE, NICOLAS D.
Exec Dt:
12/18/2012
6
TORRENCE, G. PAULL
Exec Dt:
01/02/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8785684
US20130102809
13693633
 
8835681
US20130102810
13693910
 
9024061
US20130165688
13701925
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 422
Reel/Frame:029694/0482   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:342234-24301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENG
Exec Dt:
01/02/2013
2
BALLIET, KENNETH
Exec Dt:
01/02/2013
3
JOHNSTON, VICTOR J.
Exec Dt:
01/03/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962897
US20140171696
13719886
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 423
Reel/Frame:030326/0805   Pages: 2
Recorded: 05/01/2013
Attorney Dkt #:342234-33201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POWELL, NATHAN KIRK
Exec Dt:
02/12/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000237
US20140179957
13722060
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 424
Reel/Frame:029915/0545   Pages: 3
Recorded: 03/04/2013
Attorney Dkt #:342234-36701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHENHUA
Exec Dt:
03/04/2013
2
WEINER, HEIKO
Exec Dt:
03/04/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981164
US20130178669
13722038
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 425
Reel/Frame:030213/0585   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:342234-35401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
03/06/2013
2
NAGAKI, DICK
Exec Dt:
03/06/2013
3
PETERSON, CRAIG J.
Exec Dt:
03/06/2013
4
CHAPMAN, JOSEFINA T.
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140171684
13719912
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 426
Reel/Frame:030094/0842   Pages: 2
Recorded: 03/27/2013
Attorney Dkt #:342234-38401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, CHENG
Exec Dt:
03/07/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140179958
13722023
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 427
Reel/Frame:030107/0184   Pages: 3
Recorded: 03/28/2013
Attorney Dkt #:342234-24201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENG
Exec Dt:
03/07/2013
2
BALLIET, KENNETH
Exec Dt:
03/06/2013
3
JOHNSTON, VICTOR J.
Exec Dt:
03/06/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024090
US20140171695
13719870
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 428
Reel/Frame:030107/0536   Pages: 3
Recorded: 03/28/2013
Attorney Dkt #:342234-15901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNER, R. JAY
Exec Dt:
03/15/2013
2
JOHNSTON, VICTOR J.
Exec Dt:
03/06/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130172631
13716893
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 429
Reel/Frame:030213/0705   Pages: 5
Recorded: 04/15/2013
Attorney Dkt #:400018-21201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUNSFORD, DAVID
Exec Dt:
04/04/2013
2
MITCHELL, ERNEST
Exec Dt:
03/25/2013
3
FARWAHA, RAJEEV
Exec Dt:
02/27/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130209726
13767531
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 430
Reel/Frame:030326/0707   Pages: 6
Recorded: 05/01/2013
Attorney Dkt #:400018-22201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWAHA, RAJEEV
Exec Dt:
04/04/2013
2
LAZAROFF, CHRIS L.
Exec Dt:
01/09/2013
3
CAZENAVE, FREDERICK F., III
Exec Dt:
02/12/2013
4
COULSON, NANCY SUSAN
Exec Dt:
04/02/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920920
US20130130025
13678971
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 431
Reel/Frame:030213/0760   Pages: 2
Recorded: 04/15/2013
Attorney Dkt #:342234-19301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCATES, MARK O.
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975450
US20140275641
13834120
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 432
Reel/Frame:030213/0805   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:342234-36801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHENHUA
Exec Dt:
04/08/2013
2
WEINER, HEIKO
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130184502
13734574
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 433
Reel/Frame:030213/0870   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:342234-17201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHENHUA
Exec Dt:
04/08/2013
2
WEINER, HEIKO
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024086
US20130184501
13734559
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 434
Reel/Frame:030213/0905   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:342234-36901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHENHUA
Exec Dt:
04/08/2013
2
WEINER, HEIKO
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130178670
13734570
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 435
Reel/Frame:030326/0521   Pages: 3
Recorded: 05/01/2013
Attorney Dkt #:342234-34001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WENSHENG
Exec Dt:
04/08/2013
2
PROULX, GRANT
Exec Dt:
04/18/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275619
13835442
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 436
Reel/Frame:030503/0344   Pages: 7
Recorded: 05/29/2013
Attorney Dkt #:342234-30101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
04/08/2013
2
LEE, DAVID
Exec Dt:
04/08/2013
3
OROSCO, ADAM
Exec Dt:
04/13/2013
4
WARNER, R. JAY
Exec Dt:
04/08/2013
5
WEINER, HEIKO
Exec Dt:
04/08/2013
6
ZHOU, ZHENHUA
Exec Dt:
04/08/2013
7
DUFF, EMILY
Exec Dt:
04/15/2013
8
JEVTIC, RADMILA
Exec Dt:
04/12/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907139
US20130184500
13719850
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 437
Reel/Frame:030503/0622   Pages: 7
Recorded: 05/29/2013
Attorney Dkt #:342234-35801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, RONGFU
Exec Dt:
04/08/2013
2
MEHTA, JAY
Exec Dt:
04/08/2013
3
TU, XIAOYAN
Exec Dt:
04/22/2013
4
BANSAL, PRABUDDHA
Exec Dt:
04/15/2013
5
COMBS, MICHAEL
Exec Dt:
04/08/2013
6
FALLON, DENIS GEORGE
Exec Dt:
04/08/2013
7
KIZER, LAWTON E.
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140048221
13827767
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 438
Reel/Frame:030426/0007   Pages: 6
Recorded: 05/16/2013
Attorney Dkt #:342234-04191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALE, TRINITY HORTON
Exec Dt:
04/11/2013
2
WOLLRAB, RADMILA
Exec Dt:
04/12/2013
3
JOHNSTON, VICTOR J.
Exec Dt:
04/08/2013
4
SARAGER, LINCOLN
Exec Dt:
04/08/2013
5
WARNER, R. JAY
Exec Dt:
04/08/2013
6
WEINER, HEIKO
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653308
US20130224102
13772757
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 439
Reel/Frame:030503/0056   Pages: 5
Recorded: 05/29/2013
Attorney Dkt #:342234-33601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
04/12/2013
2
ZHOU, ZHENHUA
Exec Dt:
04/08/2013
3
ZINK, JAMES H.
Exec Dt:
04/08/2013
4
JOHNSTON, VICTOR J.
Exec Dt:
04/08/2013
5
WEINER, HEIKO
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140163263
13709404
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 440
Reel/Frame:030326/0567   Pages: 4
Recorded: 05/01/2013
Attorney Dkt #:342234-19101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNENBERG, TATIANA H.
Exec Dt:
04/15/2013
2
QI, WEI
Exec Dt:
04/08/2013
3
WARNER, R. JAY
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975451
US20140275640
13833994
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 441
Reel/Frame:030503/0969   Pages: 5
Recorded: 05/29/2013
Attorney Dkt #:342234-22301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
04/18/2013
2
PETERSON, CRAIG J.
Exec Dt:
04/08/2013
3
WEINER, HEIKO
Exec Dt:
04/24/2013
4
BOWDEN, ELIZABETH
Exec Dt:
04/22/2013
5
CHAPMAN, JOSEFINA T.
Exec Dt:
04/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130245310
13792814
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 442
Reel/Frame:030504/0213   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:342234-40201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNENBERG, TATIANA H.
Exec Dt:
04/18/2013
2
WARNER, R. JAY
Exec Dt:
04/18/2013
3
WEINER, HEIKO
Exec Dt:
04/24/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926718
US20140275637
13835157
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 443
Reel/Frame:030652/0761   Pages: 6
Recorded: 06/20/2013
Attorney Dkt #:342234-30401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
04/18/2013
2
LEE, DAVID
Exec Dt:
04/18/2013
3
OROSCO, ADAM
Exec Dt:
05/30/2013
4
WARNER, R. JAY
Exec Dt:
04/24/2013
5
WEINER, HEIKO
Exec Dt:
04/24/2013
6
WOLLRAB, RADMILA
Exec Dt:
05/28/2013
7
ZHOU, ZHENHUA
Exec Dt:
04/18/2013
8
DUFF, EMILY
Exec Dt:
04/18/2013
9
FRANJKIC, IVA
Exec Dt:
04/23/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853470
US20130158297
13681948
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 444
Reel/Frame:030503/0202   Pages: 5
Recorded: 05/29/2013
Attorney Dkt #:342234-16501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE BERRE, CAROLE MARIE
Exec Dt:
04/19/2013
2
NGUYEN, DUC HANH
Exec Dt:
05/14/2013
3
SERP, PHILIPPE GILLES
Exec Dt:
04/19/2013
4
KALCK, PHILIPPE JOSEPH
Exec Dt:
04/19/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916727
US20130184491
13715168
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 445
Reel/Frame:030622/0970   Pages: 7
Recorded: 06/17/2013
Attorney Dkt #:342234-05701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, JESSICA
Exec Dt:
04/22/2013
2
KOTSIANIS, ILIAS S.
Exec Dt:
04/19/2013
3
MOORE, LAUREN
Exec Dt:
04/25/2013
4
YAO, QUIANG
Exec Dt:
05/25/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130261330
13771569
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 446
Reel/Frame:030503/0023   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:342234-24101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENG
Exec Dt:
05/24/2013
2
BORLIK, MASON
Exec Dt:
04/16/2013
3
WEINER, HEIKO
Exec Dt:
04/24/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140171693
13719857
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 447
Reel/Frame:030734/0561   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:342234-35001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
05/28/2013
2
NAGAKI, DICK
Exec Dt:
05/28/2013
3
CHAPMAN, JOSEFINA T.
Exec Dt:
05/28/2013
4
PETERSON, CRAIG J.
Exec Dt:
05/28/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140066651
13899857
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 448
Reel/Frame:030845/0440   Pages: 6
Recorded: 07/22/2013
Attorney Dkt #:342234-35901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, RONGFU
Exec Dt:
05/28/2013
2
MEHTA, JAY
Exec Dt:
05/28/2013
3
TU, XIAOYAN
Exec Dt:
07/12/2013
4
BANSAL, PRABUDDHA
Exec Dt:
07/12/2013
5
COMBS, MICHAEL
Exec Dt:
05/28/2013
6
FALLON, DENIS
Exec Dt:
05/28/2013
7
KIZER, LAWTON E.
Exec Dt:
05/28/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980050
US20140048222
13827837
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 449
Reel/Frame:031022/0866   Pages: 6
Recorded: 08/16/2013
Attorney Dkt #:342234-36101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, RONGFU
Exec Dt:
05/28/2013
2
MEHTA, JAY
Exec Dt:
05/28/2013
3
TU, XIAOYAN
Exec Dt:
07/12/2013
4
BANSAL, PRABUDDHA
Exec Dt:
07/12/2013
5
COMBS, MICHAEL
Exec Dt:
05/28/2013
6
FALLON, DENIS
Exec Dt:
05/28/2013
7
KIZER, LAWTON E.
Exec Dt:
05/28/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8986501
US20140048223
13827881
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 450
Reel/Frame:030748/0402   Pages: 5
Recorded: 07/08/2013
Attorney Dkt #:342234-38301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
06/10/2013
2
PETERSON, CRAIG J.
Exec Dt:
06/07/2013
3
CHAPMAN, JOSEFINA T.
Exec Dt:
06/18/2013
4
MUELLER, SEAN
Exec Dt:
06/10/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073846
US20140364644
13910180
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 451
Reel/Frame:031326/0330   Pages: 5
Recorded: 10/02/2013
Attorney Dkt #:15834US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATERING, MARC THEODORUS
Exec Dt:
06/17/2013
2
FARWAHA, RAJEEV
Exec Dt:
10/01/2013
3
HANSEN, TARA JOY
Exec Dt:
09/26/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090793
US20140018473
13990550
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 452
Reel/Frame:030978/0598   Pages: 5
Recorded: 08/09/2013
Attorney Dkt #:342234-30701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
06/19/2013
2
ZINK, JAMES H.
Exec Dt:
08/06/2013
3
SCATES, MARK O.
Exec Dt:
06/19/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8957262
US20140142350
13681866
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 453
Reel/Frame:030978/0514   Pages: 5
Recorded: 08/09/2013
Attorney Dkt #:342234-30901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, EMILY
Exec Dt:
06/20/2013
2
WARNER, R. JAY
Exec Dt:
06/18/2013
3
WEINER, HEIKO
Exec Dt:
06/18/2013
4
WOLLRAB, RADMILA
Exec Dt:
06/19/2013
5
ZHOU, ZHENHUA
Exec Dt:
06/19/2013
6
ZINK, JAMES H.
Exec Dt:
08/06/2013
7
SHUFF, ANDREW
Exec Dt:
08/06/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029614
US20130158302
13681901
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 454
Reel/Frame:030845/0263   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:342234-37801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG J.
Exec Dt:
06/26/2013
2
BOWDEN, ELIZABETH
Exec Dt:
07/15/2013
3
CHAPMAN, JOSEFINA T.
Exec Dt:
07/16/2013
4
MUELLER, SEAN
Exec Dt:
07/16/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140378702
13926362
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 455
Reel/Frame:034482/0366   Pages: 6
Recorded: 12/11/2014
Attorney Dkt #:400018-22801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUNSFORD, DAVID
Exec Dt:
07/29/2013
2
FARWAHA, RAJEEV
Exec Dt:
09/10/2013
3
MITCHELL, ERNEST
Exec Dt:
08/23/2013
4
PIERCE, REBEKAH
Exec Dt:
07/29/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900 N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322279
14407361
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 456
Reel/Frame:031319/0370   Pages: 4
Recorded: 10/01/2013
Attorney Dkt #:342234-01391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALBEMARLE CORPORATION
Exec Dt:
08/06/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884253
US20090318573
12546976
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 457
Reel/Frame:033722/0462   Pages: 6
Recorded: 09/11/2014
Attorney Dkt #:342234-41001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, TIANSHU
Exec Dt:
08/07/2013
2
ARORA, DINESH
Exec Dt:
09/05/2013
3
BOATWRIGHT, MONICA
Exec Dt:
08/07/2013
4
COMBS, MICHAEL T.
Exec Dt:
08/08/2013
5
FALLON, DENIS
Exec Dt:
08/08/2013
6
LI, BIN
Exec Dt:
08/08/2013
7
LI, RONGFU
Exec Dt:
08/08/2013
8
MADREY, JENNIFER
Exec Dt:
08/15/2013
9
MEHTA, JAY
Exec Dt:
08/07/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150041084
14452695
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 458
Reel/Frame:035783/0875   Pages: 2
Recorded: 05/27/2015
Attorney Dkt #:400018-24501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ADAMS, DAVID
Exec Dt:
08/15/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714300
US20150315301
14647713
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 459
Reel/Frame:034082/0198   Pages: 7
Recorded: 10/31/2014
Attorney Dkt #:342234-42101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOU, ZEMING
Exec Dt:
08/28/2013
2
LI, JIAWEI
Exec Dt:
08/08/2013
3
LI, RONGFU
Exec Dt:
08/08/2013
4
PAN, KEVIN
Exec Dt:
08/07/2013
5
BUDHAVARAM, NARESH
Exec Dt:
08/07/2013
6
COMBS, MICHAEL T.
Exec Dt:
08/08/2013
7
GAO, YU
Exec Dt:
08/08/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150045161
14452735
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 460
Reel/Frame:031237/0930   Pages: 5
Recorded: 09/19/2013
Attorney Dkt #:342234-37901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
09/05/2013
2
PETERSON, CRAIG J.
Exec Dt:
08/02/2013
3
BOWDEN, ELIZABETH
Exec Dt:
09/05/2013
4
CHAPMAN, JOSEFINA T.
Exec Dt:
09/05/2013
5
MUELLER, SEAN
Exec Dt:
09/16/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 22102-8064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120743
US20150005529
13928858
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 461
Reel/Frame:031477/0449   Pages: 5
Recorded: 10/25/2013
Attorney Dkt #:342234-37901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
09/05/2013
2
PETERSON, CRAIG J.
Exec Dt:
08/02/2013
3
BOWDEN, ELIZABETH
Exec Dt:
09/05/2013
4
CHAPMAN, JOSEFINA T.
Exec Dt:
09/05/2013
5
MUELLER, SEAN
Exec Dt:
09/16/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140121403
13928850
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 462
Reel/Frame:031299/0592   Pages: 6
Recorded: 09/27/2013
Attorney Dkt #:400018-26801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, YI
Exec Dt:
09/22/2013
2
ZHAO, XIAODONG
Exec Dt:
09/22/2013
3
HE, BANGFANG
Exec Dt:
09/22/2013
4
SHI, YIFANG
Exec Dt:
09/22/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428673
US20140000806
14005625
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DR.
SUITE 500
MCLEAN, VA 22102
Assignment: 463
Reel/Frame:031327/0108   Pages: 3
Recorded: 10/02/2013
Attorney Dkt #:400018-22401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOOTS, HARRIE
Exec Dt:
10/01/2013
2
MOAKES, GREG
Exec Dt:
09/10/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130219635
13777306
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 464
Reel/Frame:031476/0653   Pages: 5
Recorded: 10/25/2013
Attorney Dkt #:342234-18901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, TIANSHU
Exec Dt:
10/11/2013
2
SCATES, MARK O.
Exec Dt:
09/19/2013
3
SHAVER, RONALD D.
Exec Dt:
10/22/2013
4
TORRENCE, G. PAULL
Exec Dt:
10/07/2013
5
CHAPMAN, JOSEFINA T.
Exec Dt:
09/18/2013
6
MUELLER, SEAN
Exec Dt:
09/16/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140073812
14018571
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 465
Reel/Frame:031476/0906   Pages: 5
Recorded: 10/25/2013
Attorney Dkt #:342234-35701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, TIANSHU
Exec Dt:
10/11/2013
2
SHAVER, RONALD D.
Exec Dt:
10/22/2013
3
TORRENCE, G. PAULL
Exec Dt:
10/07/2013
4
CHAPMAN, JOSEFINA T.
Exec Dt:
09/18/2013
5
MUELLER, SEAN
Exec Dt:
09/16/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 22102-8064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140073813
14018574
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 466
Reel/Frame:031477/0536   Pages: 3
Recorded: 10/25/2013
Attorney Dkt #:342234-38001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAN, TIANSHU
Exec Dt:
10/11/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120743
US20150005529
13928858
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 467
Reel/Frame:031589/0940   Pages: 15
Recorded: 11/13/2013
Attorney Dkt #:342234-08201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISMANS, PIETER
Exec Dt:
11/05/2013
2
ASLAM, NAVEED
Exec Dt:
06/27/2011
3
HAMMOCK, TONY
Exec Dt:
11/08/2013
4
HANKS, KEVIN
Exec Dt:
10/30/2013
5
KOTSIANIS, ILIAS S.
Exec Dt:
11/01/2013
6
PAN, TIANSHU
Exec Dt:
10/30/2013
7
RANGEL-OSALDE, DANIEL
Exec Dt:
10/30/2013
8
WALLACE, KELLY
Exec Dt:
11/04/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573877
US20140066649
13975552
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 468
Reel/Frame:035422/0003   Pages: 4
Recorded: 04/14/2015
Attorney Dkt #:400018-27001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTHERLAND, JACKSON
Exec Dt:
11/25/2013
2
SCHOOTS, HARRIE
Exec Dt:
11/08/2013
3
MOAKES, GREG
Exec Dt:
11/25/2013
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150299949
14435479
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 469
Reel/Frame:031994/0101   Pages: 5
Recorded: 01/17/2014
Attorney Dkt #:342234-39901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIBEIRO, CLAUDIO
Exec Dt:
01/13/2014
2
SHUFF, ANDREW
Exec Dt:
01/13/2014
3
PAN, TIANSHU
Exec Dt:
01/13/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018426
NONE
14134333
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 470
Reel/Frame:032024/0610   Pages: 3
Recorded: 01/23/2014
Attorney Dkt #:342234-41901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOWNSEND, DAVID
Exec Dt:
01/13/2014
2
SHUFF, ANDREW
Exec Dt:
01/13/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150133701
14075182
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 471
Reel/Frame:032024/0622   Pages: 4
Recorded: 01/23/2014
Attorney Dkt #:342234-17601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
01/21/2014
2
FRANJKIC, IVA
Exec Dt:
11/26/2013
3
JOHNSTON, VICTOR J.
Exec Dt:
11/26/2013
4
WEINER, HEIKO
Exec Dt:
01/21/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150475
US20150133700
14075177
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 472
Reel/Frame:032659/0079   Pages: 3
Recorded: 04/11/2014
Attorney Dkt #:342234-41101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
02/05/2014
2
ZHOU, ZHENHUA
Exec Dt:
02/04/2014
3
NAGAKI, DICK
Exec Dt:
01/30/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266095
US20150209762
14164656
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 473
Reel/Frame:032858/0684   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:342234-38901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENG
Exec Dt:
04/14/2014
2
JOHNSTON, VICTOR J.
Exec Dt:
05/01/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275636
14212420
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 474
Reel/Frame:032858/0423   Pages: 2
Recorded: 05/09/2014
Attorney Dkt #:342234-20701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TORRENCE, G. PAULL
Exec Dt:
04/15/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9409846
US20140275620
14212836
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102
Assignment: 475
Reel/Frame:032896/0551   Pages: 3
Recorded: 05/15/2014
Attorney Dkt #:342234-42801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZHENHUA
Exec Dt:
05/05/2014
2
JOHNSTON, VICTOR J.
Exec Dt:
05/05/2014
3
WEINER, HEIKO
Exec Dt:
05/13/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382177
US20150307421
14263450
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 476
Reel/Frame:033124/0379   Pages: 5
Recorded: 06/18/2014
Attorney Dkt #:342234-08901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE BERRE, CAROLE
Exec Dt:
05/07/2014
2
NGUYEN, DUC HANH
Exec Dt:
05/15/2014
3
SERP, PHILIPPE GILLES
Exec Dt:
05/07/2014
4
KALCK, PHILIPPE
Exec Dt:
05/07/2014
5
TORRENCE, G. PAULL
Exec Dt:
05/20/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598342
US20140309455
14211522
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 477
Reel/Frame:032886/0548   Pages: 3
Recorded: 05/14/2014
Attorney Dkt #:342234-42301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
05/13/2014
2
ZHOU, ZHENHUA
Exec Dt:
05/05/2014
3
JOHNSTON, VICTOR J.
Exec Dt:
05/05/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073815
NONE
14263422
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 478
Reel/Frame:032886/0648   Pages: 3
Recorded: 05/14/2014
Attorney Dkt #:342234-42901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
05/13/2014
2
ZHOU, ZHENHUA
Exec Dt:
05/05/2014
3
JOHNSTON, VICTOR J.
Exec Dt:
05/05/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024088
NONE
14263332
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 479
Reel/Frame:033608/0034   Pages: 9
Recorded: 08/26/2014
Attorney Dkt #:342234-40301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALLON, DENIS G.
Exec Dt:
07/09/2014
2
GARRETT, THOMAS S.
Exec Dt:
07/09/2014
3
KIZER, LAWTON
Exec Dt:
07/09/2014
4
LI, BIN
Exec Dt:
07/09/2014
5
LI, RONGFU
Exec Dt:
07/09/2014
6
MEHTA, JAY
Exec Dt:
07/09/2014
7
PAN, TIANSHU
Exec Dt:
07/09/2014
8
TU, XIAOYAN
Exec Dt:
07/11/2014
9
ALLEN, LESLIE
Exec Dt:
07/09/2014
10
ARORA, DINESH
Exec Dt:
08/26/2014
11
BANSAL, PRABUDDHA
Exec Dt:
07/14/2014
12
COMBS, MICHAEL T.
Exec Dt:
07/14/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140326421
14268462
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 480
Reel/Frame:033608/0586   Pages: 9
Recorded: 08/26/2014
Attorney Dkt #:342234-40401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALLON, DENIS G.
Exec Dt:
07/09/2014
2
LI, BIN
Exec Dt:
07/09/2014
3
LI, RONGFU
Exec Dt:
07/09/2014
4
MEHTA, JAY
Exec Dt:
07/09/2014
5
PAN, TIANSHU
Exec Dt:
07/09/2014
6
SHER, JAIMES
Exec Dt:
07/26/2014
7
ALLEN, LESLIE
Exec Dt:
07/09/2014
8
ARORA, DINESH
Exec Dt:
07/08/2014
9
BOATWRIGHT, MONICA
Exec Dt:
07/09/2014
10
BUNDREN, CHRIS
Exec Dt:
07/09/2014
11
COMBS, MICHAEL T.
Exec Dt:
07/14/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140326422
14268610
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 481
Reel/Frame:034003/0075   Pages: 7
Recorded: 10/22/2014
Attorney Dkt #:342234-17701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, JOSEPH G.
Exec Dt:
10/08/2014
2
KERLEGON, STEPHEN
Exec Dt:
10/08/2014
3
PHUNG, KIEN V.
Exec Dt:
10/21/2014
4
RANGEL-OSALDE, DANIEL
Exec Dt:
10/10/2014
5
SONNENBERG, TATIANA H.
Exec Dt:
10/16/2014
6
TWAY, CATHY L.
Exec Dt:
10/16/2014
7
WANG, HANG
Exec Dt:
10/08/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884052
US20130158289
13327401
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 482
Reel/Frame:034207/0651   Pages: 3
Recorded: 11/12/2014
Attorney Dkt #:400018-28001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, YI
Exec Dt:
10/30/2014
2
ZHAO, XIAODONG
Exec Dt:
10/30/2014
3
SHI, YIFANG
Exec Dt:
11/04/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150133577
14400636
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE P.C.
7918 JONES BRANCH DR.
SUITE 500
MCLEAN, VA 22102
Assignment: 483
Reel/Frame:034206/0959   Pages: 12
Recorded: 11/12/2014
Attorney Dkt #:342234-33001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAJALES, GUSTAVO ANGEL ROBELO
Exec Dt:
11/11/2014
2
DELGADILLO, RICARDO ALDERETE
Exec Dt:
11/11/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205408
US20150051425
14458646
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 484
Reel/Frame:037439/0436   Pages: 3
Recorded: 01/08/2016
Attorney Dkt #:097844-0942421(47801USIC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAW-HWA
Exec Dt:
12/09/2014
2
SCATES, MARK O.
Exec Dt:
12/05/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260369
NONE
14694932
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 485
Reel/Frame:048492/0463   Pages: 3
Recorded: 03/04/2019
Attorney Dkt #:097844-1116761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAW-HWA
Exec Dt:
12/09/2014
2
SCATES, MARK O.
Exec Dt:
12/05/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014867
US20190119190
16209355
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 486
Reel/Frame:053494/0009   Pages: 3
Recorded: 08/14/2020
Attorney Dkt #:47898USIC (1116761)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAW-HWA
Exec Dt:
12/09/2014
2
SCATES, MARK O.
Exec Dt:
12/05/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014867
US20190119190
16209355
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 487
Reel/Frame:035675/0904   Pages: 3
Recorded: 05/20/2015
Attorney Dkt #:47601US-IC (942415)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
12/11/2014
2
LIU, YAW-HWA
Exec Dt:
12/09/2014
3
SCATES, MARK O.
Exec Dt:
12/09/2014
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233907
NONE
14694883
Correspondence name and address
KEITH FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 488
Reel/Frame:037441/0148   Pages: 4
Recorded: 01/08/2016
Attorney Dkt #:097844-0942437(48001USIC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
04/22/2015
2
ABREGO, SARAH LANE
Exec Dt:
04/23/2015
3
LIU, YAW-HWA
Exec Dt:
04/23/2015
4
SHAVER, RONALD D.
Exec Dt:
04/23/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540302
US20160289153
14694913
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 489
Reel/Frame:049018/0482   Pages: 8
Recorded: 04/29/2019
Attorney Dkt #:56251USEP (1096094)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, NARAYAN K.
Exec Dt:
05/12/2015
2
TOOMEY, HANNAH E.
Exec Dt:
05/12/2015
3
HERREL, KRISTIN
Exec Dt:
05/06/2015
4
CRAFT, TATIANA
Exec Dt:
06/27/2018
5
MARTIN, JAMES
Exec Dt:
06/19/2018
6
PEDRAZA, ERIKA
Exec Dt:
08/29/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180338495
16046498
Correspondence name and address
JEFFREY GENDZWILL
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 490
Reel/Frame:049018/0771   Pages: 5
Recorded: 04/29/2019
Attorney Dkt #:50651USEP (1098002)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, NARAYAN K.
Exec Dt:
05/12/2015
2
TOOMEY, HANNAH E.
Exec Dt:
05/12/2015
3
HERREL, KRISTIN
Exec Dt:
05/06/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180332846
16046544
Correspondence name and address
JEFFREY GENDZWILL
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 491
Reel/Frame:035647/0601   Pages: 2
Recorded: 05/15/2015
Attorney Dkt #:38001US-IC (933081)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LODHA, HIMANSHU
Exec Dt:
05/13/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120743
US20150005529
13928858
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 492
Reel/Frame:035800/0669   Pages: 2
Recorded: 06/01/2015
Attorney Dkt #:38301US-IC (933083)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LODHA, HIMANSHU
Exec Dt:
05/29/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073846
US20140364644
13910180
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 493
Reel/Frame:036017/0170   Pages: 6
Recorded: 06/26/2015
Attorney Dkt #:2014P0056-US-NP
Conveyance: PATENT ASSIGNMENT
Assignors
1
SCATES, MARK O
Exec Dt:
06/18/2015
2
SHAVER, RONALD DAVID
Exec Dt:
06/17/2015
3
LIU, YAW-HAW
Exec Dt:
06/17/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BLVD
SUITE 900 NORTH
IRVING, TEXAS 75039-5421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512056
US20160221917
14724197
Correspondence name and address
MARK COOPER
4149 PIRATES BCH
GALVESTON, TX 77554
Assignment: 494
Reel/Frame:036206/0003   Pages: 3
Recorded: 07/29/2015
Attorney Dkt #:97844-944122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
06/26/2015
2
ZHOU, ZHENHUA
Exec Dt:
06/08/2015
3
JOHNSON, VICTOR J.
Exec Dt:
06/01/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353035
US20150307422
14697371
Correspondence name and address
S. EURICH/KILPATRICK TOWNSEND
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 495
Reel/Frame:036456/0053   Pages: 3
Recorded: 08/31/2015
Attorney Dkt #:97844-931092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
06/26/2015
2
ZHOU, ZHENHUA
Exec Dt:
06/08/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670120
US20160214915
14606808
Correspondence name and address
S. EURICH/KILPATRICK TOWNSEND
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 496
Reel/Frame:037095/0912   Pages: 6
Recorded: 11/20/2015
Attorney Dkt #:97844-948369 (50401US-IC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
07/24/2015
2
SCATES, MARK O.
Exec Dt:
07/23/2015
3
LIU, YAW-HWA
Exec Dt:
10/01/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302975
NONE
14789006
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 497
Reel/Frame:048516/0009   Pages: 6
Recorded: 12/13/2018
Attorney Dkt #:50492USIC (1104402)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
07/24/2015
2
LIU, YAW-HWA
Exec Dt:
10/01/2015
3
SCATES, MARK O.
Exec Dt:
07/23/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10710952
US20190010109
16130428
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 498
Reel/Frame:053660/0353   Pages: 4
Recorded: 06/22/2020
Attorney Dkt #:50493USIC (1190312)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
07/24/2015
2
SCATES, MARK O.
Exec Dt:
07/23/2015
3
LIU, YAW-HWA
Exec Dt:
10/01/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829428
US20200255364
16862942
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 499
Reel/Frame:037416/0836   Pages: 3
Recorded: 01/06/2016
Attorney Dkt #:097844-0906018(48301USIC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
09/14/2015
2
LIU, YAW-HWA
Exec Dt:
12/16/2015
3
SCATES, MARK O.
Exec Dt:
12/15/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302974
NONE
14788928
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 500
Reel/Frame:037088/0541   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:097844-0959991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D
Exec Dt:
10/27/2015
2
LIU, YAW-HWA
Exec Dt:
10/27/2015
3
SCATES, MARK O
Exec Dt:
10/12/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695101
US20160137581
14873614
Correspondence name and address
JEFFERY T. GENDZWILL
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, N.W., SUITE 900
WASHINGTON, DC 20005-2018
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