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Patent Assignment Assignor Details
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Assignor Name : CHAPMAN, JOSEFINA T.
Total Assignments: 55
Assignment: 1
Reel/Frame:021541/0651   Pages: 11
Recorded: 09/17/2008
Attorney Dkt #:52,725A (CEL-08-1A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
3
CHEN, LAIYUAN
Exec Dt:
09/02/2008
4
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
5
ZINK, JAMES H.
Exec Dt:
09/02/2008
6
VAN DER WAAL, JAN CORNELIS
Exec Dt:
09/09/2008
7
ZUZANIUK, VIRGINIE
Exec Dt:
09/10/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608744
NONE
12221239
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 2
Reel/Frame:021541/0662   Pages: 10
Recorded: 09/17/2008
Attorney Dkt #:52,725A(CEL-08-1A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
3
CHEN, LAIYUAN
Exec Dt:
09/02/2008
4
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
5
ZINK, JAMES H.
Exec Dt:
09/02/2008
6
VAN DER WAAL, JAN CORNELIS
Exec Dt:
09/09/2008
7
ZUZANIUK, VIRGINIE
Exec Dt:
09/10/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608744
NONE
12221239
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 3
Reel/Frame:021541/0674   Pages: 7
Recorded: 09/17/2008
Attorney Dkt #:52,725B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
CHEN, LAIYUAN
Exec Dt:
09/02/2008
3
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
4
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
5
ZINK, JAMES H.
Exec Dt:
09/02/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7863489
US20100029995
12221141
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 4
Reel/Frame:021541/0681   Pages: 14
Recorded: 09/17/2008
Attorney Dkt #:52,725C(CEL-08-1C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
ZINK, JAMES H.
Exec Dt:
09/02/2008
3
REPMAN, DEBORAH R.
Exec Dt:
09/02/2008
4
CHEN, LAIYUAN
Exec Dt:
09/02/2008
5
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
6
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
7
VAN DER WAAL, JAN CORNELIS
Exec Dt:
09/09/2008
8
ZUZANIUK, VIRGINIE
Exec Dt:
09/10/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820852
US20100029980
12221209
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 5
Reel/Frame:021541/0700   Pages: 7
Recorded: 09/17/2008
Attorney Dkt #:52,782A (CEL-07-4A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
ZINK, JAMES H.
Exec Dt:
09/02/2008
3
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
4
CHEN, LAIYUAN
Exec Dt:
09/02/2008
5
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100030002
12221138
Correspondence name and address
MICHAEL W. FERRELL
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 6
Reel/Frame:021556/0766   Pages: 12
Recorded: 09/19/2008
Attorney Dkt #:52,741A(CEL-08-8A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
2
ZINK, JAMES H.
Exec Dt:
09/02/2008
3
CHEN, LAIYUAN
Exec Dt:
09/02/2008
4
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
5
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
6
VAN DER WAAL, JAN CORNELIS
Exec Dt:
09/09/2008
7
ZUZANIUK, VIRGINIE
Exec Dt:
09/10/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816565
US20100029993
12221135
Correspondence name and address
MICHAEL W. FERRELL
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 7
Reel/Frame:021556/0778   Pages: 12
Recorded: 09/19/2008
Attorney Dkt #:52,782B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LAIYUAN
Exec Dt:
09/02/2008
2
CHAPMAN, JOSEFINA T.
Exec Dt:
09/02/2008
3
ZINK, JAMES H.
Exec Dt:
09/02/2008
4
KIMMICH, BARBARA F.
Exec Dt:
09/02/2008
5
JOHNSTON, VICTOR J.
Exec Dt:
09/02/2008
6
VAN DER WAAL, JAN CORNELIS
Exec Dt:
09/09/2008
7
ZUZANIUK, VIRGINIE
Exec Dt:
09/10/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100030001
12221137
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 8
Reel/Frame:021914/0857   Pages: 6
Recorded: 11/14/2008
Attorney Dkt #:52,756 (CEL-08-10)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
11/10/2008
2
CHEN, LAIYUAN
Exec Dt:
11/10/2008
3
ZINK, JAMES H.
Exec Dt:
11/10/2008
4
CHAPMAN, JOSEFINA T.
Exec Dt:
11/11/2008
5
KIMMICH, BARBARA F.
Exec Dt:
11/11/2008
6
REPMAN, DEBORAH R.
Exec Dt:
11/11/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855303
US20100125148
12291949
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 9
Reel/Frame:022103/0971   Pages: 5
Recorded: 12/31/2008
Attorney Dkt #:52,741B (CEL-08-8B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
11/24/2008
2
ZINK, JAMES H.
Exec Dt:
11/25/2008
3
CHEN, LAIYUAN
Exec Dt:
12/01/2008
4
KIMMICH, BARBARA F.
Exec Dt:
11/24/2008
5
CHAPMAN, JOSEFINA T.
Exec Dt:
12/02/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178715
US20100168466
12317995
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 10
Reel/Frame:022110/0456   Pages: 6
Recorded: 12/31/2008
Attorney Dkt #:52,763 (CEL-08-11)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
11/24/2008
2
ZINK, JAMES H.
Exec Dt:
11/25/2008
3
REPMAN, DEBORAH R.
Exec Dt:
11/25/2008
4
KIMMICH, BARBARA F.
Exec Dt:
11/24/2008
5
CHAPMAN, JOSEFINA T.
Exec Dt:
12/02/2008
6
CHEN, LAIYUAN
Exec Dt:
12/01/2008
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820853
US20100168467
12319121
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 11
Reel/Frame:024260/0457   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:342234-02901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/30/2010
2
CHEN, LAIYUAN
Exec Dt:
03/29/2010
3
KIMMICH, BARBARA F.
Exec Dt:
03/31/2010
4
CHAPMAN, JOSEFINA T.
Exec Dt:
03/29/2010
5
ZINK, JAMES H.
Exec Dt:
03/29/2010
6
WEINER, HEIKO
Exec Dt:
03/29/2010
7
POTTS, JOHN L.
Exec Dt:
03/29/2010
8
JEVTIC, RADMILA
Exec Dt:
03/29/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680321
US20110098501
12699003
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 12
Reel/Frame:024260/0613   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:342234-02401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/30/2010
2
CHEN, LAIYUAN
Exec Dt:
03/29/2010
3
KIMMICH, BARBARA F.
Exec Dt:
03/31/2010
4
CHAPMAN, JOSEFINA T.
Exec Dt:
03/29/2010
5
ZINK, JAMES H.
Exec Dt:
03/29/2010
6
WEINER, HEIKO
Exec Dt:
03/29/2010
7
POTTS, JOHN L.
Exec Dt:
03/29/2010
8
JEVTIC, RADMILA
Exec Dt:
03/29/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100197486
12699029
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
2900 K ST., NW
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 13
Reel/Frame:024260/0696   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:342234-02301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/30/2010
2
CHEN, LAIYUAN
Exec Dt:
03/29/2010
3
KIMMICH, BARBARA F.
Exec Dt:
03/31/2010
4
CHAPMAN, JOSEFINA T.
Exec Dt:
03/29/2010
5
ZINK, JAMES H.
Exec Dt:
03/29/2010
6
WEINER, HEIKO
Exec Dt:
03/29/2010
7
POTTS, JOHN L.
Exec Dt:
03/29/2010
8
JEVTIC, RADMILA
Exec Dt:
03/29/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501652
US20100197485
12698968
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
2900 K ST., NW
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 14
Reel/Frame:024260/0752   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:342234-02201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/30/2010
2
CHEN, LAIYUAN
Exec Dt:
03/29/2010
3
KIMMICH, BARBARA F.
Exec Dt:
03/31/2010
4
CHAPMAN, JOSEFINA T.
Exec Dt:
03/29/2010
5
ZINK, JAMES H.
Exec Dt:
03/29/2010
6
WEINER, HEIKO
Exec Dt:
03/29/2010
7
POTTS, JOHN L.
Exec Dt:
03/29/2010
8
JEVTIC, RADMILA
Exec Dt:
03/29/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680317
US20100197959
12699024
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
2900 K ST., NW
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 15
Reel/Frame:024260/0919   Pages: 6
Recorded: 04/20/2010
Attorney Dkt #:342234-02101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/30/2010
2
CHEN, LAIYUAN
Exec Dt:
03/29/2010
3
KIMMICH, BARBARA F.
Exec Dt:
03/31/2010
4
CHAPMAN, JOSEFINA T.
Exec Dt:
03/29/2010
5
ZINK, JAMES H.
Exec Dt:
03/29/2010
6
WEINER, HEIKO
Exec Dt:
03/29/2010
7
POTTS, JOHN L.
Exec Dt:
03/29/2010
8
JEVTIC, RADMILA
Exec Dt:
03/29/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8471075
US20100197985
12698947
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
2900 K ST., NW
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 16
Reel/Frame:025123/0815   Pages: 5
Recorded: 10/12/2010
Attorney Dkt #:342234-02801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
09/20/2010
2
JOHNSTON, VICTOR J.
Exec Dt:
09/20/2010
3
PAN, TIANSHU
Exec Dt:
09/20/2010
4
SARAGER, LINCOLN
Exec Dt:
09/20/2010
5
WARNER, R. JAY
Exec Dt:
09/20/2010
6
WEINER, HEIKO
Exec Dt:
09/20/2010
7
CHAPMAN, JOSEFINA T.
Exec Dt:
09/20/2010
8
CUNNINGHAM, ROBERT
Exec Dt:
09/22/2010
9
GRUSENDORF, GERALD
Exec Dt:
09/21/2010
10
HORTON, TRINITY
Exec Dt:
09/20/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309773
US20110190547
12852227
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:025124/0602   Pages: 5
Recorded: 10/12/2010
Attorney Dkt #:342234-03701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
09/20/2010
2
SARAGER, LINCOLN
Exec Dt:
09/20/2010
3
TORRES, ALFONSO
Exec Dt:
09/20/2010
4
WARNER, R. JAY
Exec Dt:
09/20/2010
5
CHAPMAN, JOSEFINA T.
Exec Dt:
09/20/2010
6
CUNNINGHAM, ROBERT
Exec Dt:
09/22/2010
7
HORTON, TRINITY
Exec Dt:
09/20/2010
8
JEVTIC, RADMILA
Exec Dt:
09/20/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394985
US20110190532
12833816
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:025440/0489   Pages: 4
Recorded: 12/02/2010
Attorney Dkt #:342234-03101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
09/20/2010
2
JOHNSTON, VICTOR J.
Exec Dt:
09/20/2010
3
WARNER, R. JAY
Exec Dt:
09/20/2010
4
WEINER, HEIKO
Exec Dt:
09/20/2010
5
BOWER, NATHAN
Exec Dt:
09/20/2010
6
CHAPMAN, JOSEFINA T.
Exec Dt:
09/20/2010
7
GRUSENDORF, GERALD
Exec Dt:
09/21/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304586
US20110190548
12852269
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 19
Reel/Frame:025658/0118   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:342234-03201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, TRINITY
Exec Dt:
12/08/2010
2
JEVTIC, RADMILA
Exec Dt:
12/08/2010
3
JOHNSTON, VICTOR J.
Exec Dt:
12/01/2010
4
PAN, TIANSHU
Exec Dt:
12/06/2010
5
WARNER, R. JAY
Exec Dt:
12/01/2010
6
WEINER, HEIKO
Exec Dt:
12/09/2010
7
BOWER, NATHAN
Exec Dt:
12/23/2010
8
CHAPMAN, JOSEFINA T.
Exec Dt:
12/08/2010
9
GRUSENDORF, GERALD
Exec Dt:
12/06/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8552224
US20110275863
12940595
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 20
Reel/Frame:025981/0535   Pages: 6
Recorded: 03/18/2011
Attorney Dkt #:342234-04401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/09/2011
2
CHAPMAN, JOSEFINA T.
Exec Dt:
03/09/2011
3
JEVTIC, RADMILA
Exec Dt:
03/08/2011
4
WEINER, HEIKO
Exec Dt:
03/18/2011
5
PAN, TIANSHU
Exec Dt:
03/11/2011
6
WARNER, R. JAY
Exec Dt:
03/08/2011
7
GRUSENDORF, GERALD
Exec Dt:
03/08/2011
8
BOWER, NATHAN
Exec Dt:
03/08/2011
9
SARAGER, LINCOLN
Exec Dt:
03/09/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318988
US20110275862
12889813
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 21
Reel/Frame:026543/0555   Pages: 4
Recorded: 07/05/2011
Attorney Dkt #:342234-11301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNER, R. JAY
Exec Dt:
06/17/2011
2
WEINER, HEIKO
Exec Dt:
06/30/2011
3
BOWER, NATHAN
Exec Dt:
06/28/2011
4
CHAPMAN, JOSEFINA T.
Exec Dt:
06/22/2011
5
GRUESENDORF, GERALD
Exec Dt:
07/01/2011
6
JEVTIC, RADMILA
Exec Dt:
06/30/2011
7
JOHNSTON, VICTOR J.
Exec Dt:
06/17/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754267
US20110275865
13078754
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:026573/0083   Pages: 10
Recorded: 07/11/2011
Attorney Dkt #:342234-12101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
2
KIMMICH, BARBARA F.
Exec Dt:
06/21/2011
3
POTTS, JOHN L.
Exec Dt:
06/28/2011
4
WEINER, HEIKO
Exec Dt:
06/30/2011
5
ZINK, JAMES H.
Exec Dt:
06/30/2011
6
CHAPMAN, JOSEFINA T.
Exec Dt:
06/22/2011
7
JEVTIC, RADMILA
Exec Dt:
07/08/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110263910
13079704
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE C/O PAT
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 23
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: 24
Reel/Frame:026945/0932   Pages: 6
Recorded: 09/22/2011
Attorney Dkt #:342234-03501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/30/2011
2
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
3
PAN, TIANSHU
Exec Dt:
06/30/2011
4
SCATES, MARK O.
Exec Dt:
06/30/2011
5
SHAVER, RONALD DAVID
Exec Dt:
06/30/2011
6
WARNER, R. JAY
Exec Dt:
06/30/2011
7
WEINER, HEIKO
Exec Dt:
06/30/2011
8
CHAPMAN, JOSEFINA T.
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569551
US20120059197
13094580
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
PO BOX 10064
MCLEAN, VA 22102-8064
Assignment: 25
Reel/Frame:026953/0160   Pages: 5
Recorded: 09/22/2011
Attorney Dkt #:342234-09501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/30/2011
2
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
3
PAN, TIANSHU
Exec Dt:
06/30/2011
4
WARNER, R. JAY
Exec Dt:
06/30/2011
5
WEINER, HEIKO
Exec Dt:
06/30/2011
6
CHAPMAN, JOSEFINA T.
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680342
US20120010439
13094610
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 26
Reel/Frame:027258/0724   Pages: 10
Recorded: 11/21/2011
Attorney Dkt #:342234-12201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
08/25/2011
2
KIMMICH, BARBARA F.
Exec Dt:
10/28/2011
3
VAN DER WAAL, JAN CORNELIS
Exec Dt:
10/24/2011
4
ZINK, JAMES H.
Exec Dt:
08/12/2011
5
ZUZANIUK, VIRGINIE
Exec Dt:
10/28/2011
6
CHAPMAN, JOSEFINA T.
Exec Dt:
08/30/2011
7
CHEN, LAIYUAN
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350098
US20120253085
13079684
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
PO BOX 10064
MCLEAN, VA 22102-8064
Assignment: 27
Reel/Frame:027804/0623   Pages: 3
Recorded: 03/05/2012
Attorney Dkt #:342234-17101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG J.
Exec Dt:
12/21/2011
2
WARNER, R. JAY
Exec Dt:
12/21/2011
3
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 #
 
 
 
 
 
 
 
 
 
 
 
9487466
US20130158288
13327888
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 28
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: 29
Reel/Frame:027809/0480   Pages: 3
Recorded: 03/06/2012
Attorney Dkt #:342234-21801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG J.
Exec Dt:
01/18/2012
2
WARNER, R. JAY
Exec Dt:
01/20/2012
3
CHAPMAN, JOSEFINA T.
Exec Dt:
01/20/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130165695
13334545
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 30
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: 31
Reel/Frame:028467/0096   Pages: 5
Recorded: 06/29/2012
Attorney Dkt #:342234-16601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSIANIS, ILIAS S.
Exec Dt:
06/18/2012
2
PAN, TIANSHU
Exec Dt:
06/25/2012
3
PETERSON, CRAIG J.
Exec Dt:
06/18/2012
4
WARNER, R. JAY
Exec Dt:
06/25/2012
5
CHAPMAN, JOSEFINA T.
Exec Dt:
06/25/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130317254
13480620
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 32
Reel/Frame:028697/0133   Pages: 5
Recorded: 08/01/2012
Attorney Dkt #:342234-03101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/27/2012
2
JOHNSTON, VICTOR J.
Exec Dt:
07/02/2012
3
WARNER, R. JAY
Exec Dt:
07/02/2012
4
WEINER, HEIKO
Exec Dt:
07/12/2012
5
BOWER, NATHAN
Exec Dt:
07/12/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
06/27/2012
7
GRUSENDORF, GERALD
Exec Dt:
06/27/2012
8
SARAGER, LINCOLN
Exec Dt:
07/16/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304586
US20110190548
12852269
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.I
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102-8064
Assignment: 33
Reel/Frame:029223/0464   Pages: 7
Recorded: 11/01/2012
Attorney Dkt #:342234-03151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
09/17/2012
2
BOWER, NATHAN
Exec Dt:
10/19/2012
3
CHAPMAN, JOSEFINA T.
Exec Dt:
09/21/2012
4
GRUSENDORF, GERALD
Exec Dt:
09/20/2012
5
JOHNSTON, VICTOR J.
Exec Dt:
09/17/2012
6
SARAGER, LINCOLN
Exec Dt:
09/25/2012
7
WARNER, R. JAY
Exec Dt:
09/19/2012
8
WEINER, HEIKO
Exec Dt:
09/21/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704014
US20130046113
13610074
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 34
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: 35
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: 36
Reel/Frame:029280/0860   Pages: 4
Recorded: 11/12/2012
Attorney Dkt #:342234-35101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG J.
Exec Dt:
10/02/2012
2
CHAPMAN, JOSEFINA T.
Exec Dt:
10/01/2012
3
GALLACHER, JONATHAN
Exec Dt:
10/05/2012
4
PAN, TIANSHU
Exec Dt:
10/03/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130085298
13632248
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 37
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: 38
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: 39
Reel/Frame:029257/0093   Pages: 3
Recorded: 11/07/2012
Attorney Dkt #:342234-22101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, CRAIG
Exec Dt:
10/02/2012
2
CHAPMAN, JOSEFINA T.
Exec Dt:
10/03/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130085303
13632813
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 40
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: 41
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: 42
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: 43
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: 44
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: 45
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: 46
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: 47
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: 48
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: 49
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: 50
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: 51
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: 52
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: 53
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: 54
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: 55
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

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