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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : NAGAKI, DICK
Total Assignments: 31
Assignment: 1
Reel/Frame:042919/0869   Pages: 20
Recorded: 07/06/2017
Attorney Dkt #:129550.00308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAO, MING
Exec Dt:
06/17/2010
2
CORTRIGHT, RANDY D.
Exec Dt:
01/27/2015
3
NAGAKI, DICK
Exec Dt:
01/30/2008
Assignee
1
VIRENT, INC.
3571 ANDERSON STREET
MADISON, WISCONSIN 53704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725777
US20170058370
15348062
Correspondence name and address
QUARLES & BRADY LLP
33 EAST MAIN STREET
SUITE 900
MADISON, WI 53703
Assignment: 2
Reel/Frame:026878/0559   Pages: 6
Recorded: 09/09/2011
Attorney Dkt #:342234-07601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
07/14/2011
2
WEINER, HEIKO
Exec Dt:
07/14/2011
3
CHAPMAN, JOSEFINA T.
Exec Dt:
07/19/2011
4
SCATES, MARK O.
Exec Dt:
07/15/2011
5
LOCKE, ALEXANDRA S.
Exec Dt:
08/17/2011
6
PETERSON, CRAIG J.
Exec Dt:
07/14/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652988
US20120277466
13095419
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
PO BOX 10064
MCLEAN, VA 22102-8064
Assignment: 3
Reel/Frame:026891/0758   Pages: 6
Recorded: 09/13/2011
Attorney Dkt #:342234-07701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
07/14/2011
2
WEINER, HEIKO
Exec Dt:
07/14/2011
3
CHAPMAN, JOSEFINA
Exec Dt:
07/19/2011
4
SCATES, MARK O.
Exec Dt:
07/15/2011
5
PETERSON, CRAIG
Exec Dt:
07/14/2011
6
LOCKE, ALEXANDRA S.
Exec Dt:
08/17/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642498
US20120289743
13105558
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:027182/0632   Pages: 6
Recorded: 11/07/2011
Attorney Dkt #:342234-16901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG
Exec Dt:
10/31/2011
2
CHAPMAN, JOSEFINA
Exec Dt:
10/26/2011
3
KOTSIANIS, ILIAS
Exec Dt:
10/27/2011
4
MUELLER, SEAN
Exec Dt:
10/27/2011
5
NAGAKI, DICK
Exec Dt:
10/26/2011
6
PAN, TIANSHU
Exec Dt:
10/28/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658823
US20130085294
13251623
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 5
Reel/Frame:027375/0884   Pages: 6
Recorded: 12/13/2011
Attorney Dkt #:342234-07901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKI, DICK
Exec Dt:
11/03/2011
2
PETERSON, CRAIG
Exec Dt:
10/30/2011
3
SCATES, MARK
Exec Dt:
11/03/2011
4
WEINER, HEIKO
Exec Dt:
11/04/2011
5
CHAPMAN, JOSEFINA
Exec Dt:
11/03/2011
6
LOCKE, ALEXANDRA
Exec Dt:
11/11/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735314
US20130085293
13248710
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 6
Reel/Frame:027358/0804   Pages: 6
Recorded: 12/09/2011
Attorney Dkt #:342234-16701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
11/30/2011
2
CHAPMAN, JOSEFINA
Exec Dt:
11/30/2011
3
LOCKE, ALEXANDRA
Exec Dt:
11/30/2011
4
NAGAKI, DICK
Exec Dt:
11/30/2011
5
PETERSON, CRAIG
Exec Dt:
11/30/2011
6
SCATES, MARK
Exec Dt:
11/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130053599
13214325
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 7
Reel/Frame:027832/0784   Pages: 5
Recorded: 03/09/2012
Attorney Dkt #:342234-17501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSIANIS, ILIAS S.
Exec Dt:
12/20/2011
2
MUELLER, SEAN
Exec Dt:
12/20/2011
3
NAGAKI, DICK
Exec Dt:
12/21/2011
4
PAN, TIANSHU
Exec Dt:
12/21/2011
5
PETERSON, CRAIG J.
Exec Dt:
12/20/2011
6
CHAPMAN, JOSEFINA T.
Exec Dt:
12/20/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249081
US20130158295
13328231
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 8
Reel/Frame:027743/0907   Pages: 6
Recorded: 02/22/2012
Attorney Dkt #:342234-07801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINER, HEIKO
Exec Dt:
02/03/2012
2
CHAPMAN, JOSEFINA T.
Exec Dt:
02/03/2012
3
LOCKE, ALEXANDRA S.
Exec Dt:
02/03/2012
4
PETERSON, CRAIG J.
Exec Dt:
02/03/2012
5
SCATES, MARK O.
Exec Dt:
02/14/2012
6
NAGAKI, DICK
Exec Dt:
02/03/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802585
US20130079553
13240357
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 9
Reel/Frame:028171/0393   Pages: 3
Recorded: 05/08/2012
Attorney Dkt #:342234-31401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, SEAN
Exec Dt:
03/27/2012
2
CHAPMAN, JOSEFINA
Exec Dt:
03/28/2012
3
PETERSON, CRAIG
Exec Dt:
03/29/2012
4
NAGAKI, DICK
Exec Dt:
03/28/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8729299
US20130085296
13428065
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 10
Reel/Frame:028170/0961   Pages: 4
Recorded: 05/08/2012
Attorney Dkt #:342234-17401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG
Exec Dt:
04/09/2012
2
CHAPMAN, JOSEFINA
Exec Dt:
04/20/2012
3
MUELLER, SEAN
Exec Dt:
04/09/2012
4
NAGAKI, DICK
Exec Dt:
04/20/2012
5
PAN, TIANSHU
Exec Dt:
04/20/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130085295
13415904
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 11
Reel/Frame:029260/0427   Pages: 6
Recorded: 11/08/2012
Attorney Dkt #:342234-16801
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
PETERSON, CRAIG J.
Exec Dt:
10/02/2012
4
SCATES, MARK O.
Exec Dt:
10/03/2012
5
WEINER, HEIKO
Exec Dt:
10/08/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
10/03/2012
7
LOCKE, ALEXANDRA S.
Exec Dt:
10/04/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658822
US20130085292
13632777
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 12
Reel/Frame:029270/0329   Pages: 3
Recorded: 11/09/2012
Attorney Dkt #:342234-35501
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
PETERSON, CRAIG J.
Exec Dt:
10/02/2012
4
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 #
 
 
 
 
 
 
 
 
 
 
 
8536368
US20130085300
13632336
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22101-8064
Assignment: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
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: 20
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: 21
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: 22
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: 23
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: 24
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: 25
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: 26
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: 27
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: 28
Reel/Frame:048925/0792   Pages: 3
Recorded: 04/18/2019
Attorney Dkt #:SABA.P0163US/1001065495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARSANI, SAGAR
Exec Dt:
10/26/2016
2
LIANG, WUGENG
Exec Dt:
10/26/2016
3
NAGAKI, DICK
Exec Dt:
10/26/2016
4
SANKARANARAYANAN, KRISHNAN
Exec Dt:
10/26/2016
5
WEST, DAVID
Exec Dt:
10/27/2016
6
MAMEDOV, AGHADDIN
Exec Dt:
10/26/2016
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200048164
16343095
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 29
Reel/Frame:052562/0485   Pages: 9
Recorded: 05/04/2020
Attorney Dkt #:16864900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, WUGENG
Exec Dt:
08/12/2019
2
LI, LUANYI ELIZABETH
Exec Dt:
05/28/2019
3
PEREZ, HECTOR
Exec Dt:
08/07/2019
4
NAGAKI, DICK
Exec Dt:
08/12/2019
5
SARSANI, VIDYA SAGAR REDDY
Exec Dt:
05/29/2019
6
WEST, DAVID
Exec Dt:
08/12/2019
Assignee
1
SABIC GLOBAL TECHNOLOGIES, B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200353446
16864900
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 30
Reel/Frame:060193/0952   Pages: 7
Recorded: 06/14/2022
Attorney Dkt #:19T&I0027 (4515-13802)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, WUGENG
Exec Dt:
01/08/2020
2
NAGAKI, DICK
Exec Dt:
01/08/2020
3
FANG, YU-LUN
Exec Dt:
01/08/2020
4
WEST, DAVID
Exec Dt:
01/08/2020
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11986800
US20230030055
17785216
Correspondence name and address
CONLEY ROSE, P.C.
4965 PRESTON PARK BLVD, SUITE 195E
PLANO, 75093 UNITED STATES
Assignment: 31
Reel/Frame:062349/0661   Pages: 3
Recorded: 01/11/2023
Attorney Dkt #:SABA.P0469US/1001238020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, LIHENG
Exec Dt:
07/15/2020
2
NAGAKI, DICK
Exec Dt:
07/15/2020
3
WANG, JUN
Exec Dt:
07/15/2020
4
SABNIS, KAIWALYA
Exec Dt:
07/15/2020
5
YU, XIANGHUA
Exec Dt:
07/15/2020
6
CONANT, TRAVIS
Exec Dt:
07/15/2020
7
HAZIN, PAULETTE
Exec Dt:
07/15/2020
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265221
18005175
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD, SUITE 1100
AUSTIN, TX 78701

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