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Patent Assignment Assignor Details
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Assignor Name : SHAVER, RONALD D.
Total Assignments: 41
Assignment: 1
Reel/Frame:019389/0326   Pages: 6
Recorded: 05/17/2007
Attorney Dkt #:C-7271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWELL, NATHAN KIRK
Exec Dt:
05/11/2007
2
NAGEL, NATHAN JEREMY
Exec Dt:
05/07/2007
3
OLSSON, FRED RONALD
Exec Dt:
05/07/2007
4
PICARD, WAYNE DAVID
Exec Dt:
05/07/2007
5
SHAVER, RONALD D.
Exec Dt:
05/07/2007
6
TEJEDA, ISMAEL TORRE
Exec Dt:
05/07/2007
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 W LBJ FWY
BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989659
US20080287706
11804250
Correspondence name and address
CELANESE LTD.
ATTN: IP LEGAL DEPT.
IZIP 701
400 HWY 77 S
BISHOP, TX 78343
Assignment: 2
Reel/Frame:021879/0966   Pages: 3
Recorded: 11/07/2008
Attorney Dkt #:C-7300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAVER, RONALD D.
Exec Dt:
11/05/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884237
US20100121101
12291310
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 3
Reel/Frame:026505/0396   Pages: 3
Recorded: 06/27/2011
Attorney Dkt #:342234-03001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
05/18/2011
2
SCCATES, MARK O.
Exec Dt:
05/18/2011
3
ZINOBILE, RAYMOND J.
Exec Dt:
05/18/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889904
US20110288333
13109348
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN AND COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:026984/0269   Pages: 3
Recorded: 09/28/2011
Attorney Dkt #:342234-20001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
08/30/2011
2
SHAVER, RONALD D.
Exec Dt:
08/30/2011
3
TORRENCE, G. PAULL
Exec Dt:
08/30/2011
4
ZINK, JAMES A.
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8829253
US20130046032
13213775
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:026984/0527   Pages: 3
Recorded: 09/28/2011
Attorney Dkt #:342234-19401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
08/30/2011
2
SHAVER, RONALD D.
Exec Dt:
08/30/2011
3
TORRENCE, G. PAULL
Exec Dt:
08/30/2011
4
ZINK, JAMES A.
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853466
US20130046119
13213765
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:026984/0848   Pages: 3
Recorded: 09/28/2011
Attorney Dkt #:342234-21301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINK, JAMES A.
Exec Dt:
08/30/2011
2
SCATES, MARK O.
Exec Dt:
08/30/2011
3
SHAVER, RONALD D.
Exec Dt:
08/30/2011
4
TORRENCE, G. PAULL
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853467
US20130046120
13213815
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:027356/0732   Pages: 5
Recorded: 12/09/2011
Attorney Dkt #:342234-19701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
11/30/2011
2
OROSCO, ADAM
Exec Dt:
11/30/2011
3
SARAGER, LINCOLN
Exec Dt:
11/30/2011
4
SCATES, MARK O.
Exec Dt:
11/30/2011
5
SHAVER, RONALD D.
Exec Dt:
11/30/2011
6
ZINK, JAMES H.
Exec Dt:
11/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809598
US20130116478
13292837
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
PO BOX 10064
MCLEAN, VA 22102-8064
Assignment: 8
Reel/Frame:027574/0850   Pages: 4
Recorded: 01/23/2012
Attorney Dkt #:342234-07001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
11/30/2011
2
SHAVER, RONALD D.
Exec Dt:
11/30/2011
3
ZINK, JAMES H.
Exec Dt:
11/30/2011
4
ZINOBILE, RAYMOND J.
Exec Dt:
12/01/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686201
US20130116477
13292818
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 9
Reel/Frame:027626/0380   Pages: 5
Recorded: 01/31/2012
Attorney Dkt #:342234-06501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
12/09/2011
2
SARAGER, LINCOLN
Exec Dt:
12/05/2011
3
SCATES, MARK O.
Exec Dt:
12/05/2011
4
SHAVER, RONALD D.
Exec Dt:
12/06/2011
5
ZINK, JAMES H.
Exec Dt:
12/14/2011
6
ZINOBILE, RAYMOND J.
Exec Dt:
12/13/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
HOUSTON, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614359
US20130116476
13292802
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 10
Reel/Frame:028133/0077   Pages: 4
Recorded: 04/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
12/09/2011
2
SARAGER, LINCOLN
Exec Dt:
12/06/2011
3
SCATES, MARK O.
Exec Dt:
12/05/2011
4
SHAVER, RONALD D.
Exec Dt:
12/06/2011
5
ZINK, JAMES H.
Exec Dt:
12/14/2011
6
ZINOBILE, RAYMOND J.
Exec Dt:
12/13/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614359
US20130116476
13292802
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:028133/0081   Pages: 4
Recorded: 04/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
12/09/2011
2
SARAGER, LINCOLN
Exec Dt:
12/05/2011
3
SCATES, MARK O.
Exec Dt:
12/05/2011
4
SHAVER, RONALD D.
Exec Dt:
12/06/2011
5
ZINK, JAMES H.
Exec Dt:
12/14/2011
6
ZINOBILE, RAYMOND J.
Exec Dt:
12/13/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614359
US20130116476
13292802
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:027626/0236   Pages: 6
Recorded: 01/31/2012
Attorney Dkt #:342234-25401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
12/20/2011
2
SHAVER, RONALD D.
Exec Dt:
12/21/2011
3
ZINK, JAMES H.
Exec Dt:
12/20/2011
4
ZINOBILE, RAYMOND J.
Exec Dt:
12/21/2011
5
OYERINDE, OYEYEMI
Exec Dt:
01/16/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
HOUSTON, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592635
US20120277489
13292899
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 13
Reel/Frame:028177/0886   Pages: 6
Recorded: 04/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
12/20/2011
2
SHAVER, RONALD D.
Exec Dt:
12/21/2011
3
ZINK, JAMES H.
Exec Dt:
12/20/2011
4
ZINOBILE, RAYMOND J.
Exec Dt:
12/21/2011
5
OYERINDE, OYEYEMI
Exec Dt:
01/16/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592635
US20120277489
13292899
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:027625/0600   Pages: 3
Recorded: 01/31/2012
Attorney Dkt #:342234-24901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
01/05/2012
2
SCATES, MARK O.
Exec Dt:
01/05/2012
3
SHAVER, RONALD D.
Exec Dt:
01/05/2012
4
ZINOBILE, RAYMOND J.
Exec Dt:
01/05/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809599
US20130116480
13292863
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 15
Reel/Frame:028087/0795   Pages: 3
Recorded: 04/23/2012
Attorney Dkt #:342234-06701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCHARD, GREG
Exec Dt:
03/15/2012
2
SHAVER, RONALD D.
Exec Dt:
03/19/2012
3
HOKKANEN, BRIAN W.
Exec Dt:
03/20/2012
4
TORRENCE, G. PAULL
Exec Dt:
03/26/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664283
US20120202900
13338612
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 16
Reel/Frame:029108/0876   Pages: 3
Recorded: 10/11/2012
Attorney Dkt #:342234-06401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
08/21/2012
2
SHAVER, RONALD D.
Exec Dt:
09/06/2012
3
BLANCHARD, GREGORY
Exec Dt:
09/19/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193657
US20140051885
13588596
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 17
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: 18
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: 19
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: 20
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: 21
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: 22
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: 23
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: 24
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: 25
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: 26
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: 27
Reel/Frame:037096/0752   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:50451US-IC (0960101)
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 #
 
 
 
 
 
 
 
 
 
 
 
9382183
NONE
14874268
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:037201/0598   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:97844-0960148(53801US-IC)
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:
10/27/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340481
US20160137577
14874332
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 29
Reel/Frame:037206/0716   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:97844-959841(53601US)
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:
10/27/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416088
NONE
14874321
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 30
Reel/Frame:037207/0413   Pages: 5
Recorded: 12/03/2015
Attorney Dkt #:97844-959943(48351US-IC)
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:
11/02/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382186
NONE
14873808
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 31
Reel/Frame:037207/0844   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:97844-959990(47651US-IC)
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 #
 
 
 
 
 
 
 
 
 
 
 
9458077
US20160137574
14873651
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 32
Reel/Frame:037427/0667   Pages: 4
Recorded: 01/07/2016
Attorney Dkt #:097844-0960003(48051USIC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
10/27/2015
2
ABREGO, SARAH LANE
Exec Dt:
10/28/2015
3
LIU, YAW-HWA
Exec Dt:
10/27/2015
4
SHAVER, RONALD D.
Exec Dt:
10/27/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540303
US20160289154
14873636
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 33
Reel/Frame:042012/0646   Pages: 6
Recorded: 03/15/2017
Attorney Dkt #:47651USIC (0959990)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE INCORRECT SERIAL NO. 14/874,651 PREVIOUSLY RECORDED ON REEL 037207 FRAME 0844. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SERIAL NUMBER IS 14/873,651.
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 #
 
 
 
 
 
 
 
 
 
 
 
9458077
US20160137574
14873651
Correspondence name and address
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 34
Reel/Frame:047560/0257   Pages: 3
Recorded: 11/21/2018
Attorney Dkt #:54091USIC (1108152)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
12/16/2015
2
LIU, YAW-HWA
Exec Dt:
12/15/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10689319
US20190055184
16165575
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 35
Reel/Frame:054033/0357   Pages: 3
Recorded: 10/13/2020
Attorney Dkt #:1189457 (57092US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
12/16/2015
2
LIU, YAW-HWA
Exec Dt:
12/15/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10899696
US20200247743
16856748
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 36
Reel/Frame:047914/0486   Pages: 2
Recorded: 11/02/2018
Attorney Dkt #:57401USIC (1109966)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAVER, RONALD D.
Exec Dt:
10/24/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807935
US20200140365
16178903
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 37
Reel/Frame:054397/0965   Pages: 2
Recorded: 10/16/2020
Attorney Dkt #:097844-1209830(57451USIC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAVER, RONALD D.
Exec Dt:
10/24/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685706
US20200407305
17021576
Correspondence name and address
JUSTIN KRIEGER
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 38
Reel/Frame:048217/0290   Pages: 5
Recorded: 02/01/2019
Attorney Dkt #:53651USIC (1080747)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD D.
Exec Dt:
01/29/2019
2
LIU, YAW-HWA
Exec Dt:
01/28/2019
3
SCATES, MARK O.
Exec Dt:
01/29/2019
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526270
US20190055183
15764237
Correspondence name and address
KEITH D. FREDLAKE
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET, NW, STE 900
WASHINGTON, DC 20005-2018
Assignment: 39
Reel/Frame:061922/0167   Pages: 2
Recorded: 11/30/2022
Attorney Dkt #:58201US-IC (1353682)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
11/22/2022
2
LIU, YAW-HWA
Exec Dt:
11/21/2022
3
SHAVER, RONALD D.
Exec Dt:
11/22/2022
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202956
17928565
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 40
Reel/Frame:061922/0268   Pages: 2
Recorded: 11/30/2022
Attorney Dkt #:58301US-IC (1353685)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
11/22/2022
2
LIU, YAW-HWA
Exec Dt:
11/21/2022
3
SHAVER, RONALD D.
Exec Dt:
11/22/2022
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202957
17928567
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 41
Reel/Frame:061922/0449   Pages: 2
Recorded: 11/30/2022
Attorney Dkt #:58401US-IC (1353699)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAVID
Exec Dt:
11/22/2022
2
LIU, YAW-HWA
Exec Dt:
11/21/2022
3
SHAVER, RONALD D.
Exec Dt:
11/22/2022
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202955
17928569
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309

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