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Patent Assignment Assignor Details
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Assignor Name : KOTSIANIS, ILIAS S.
Total Assignments: 7
Assignment: 1
Reel/Frame:025697/0687   Pages: 8
Recorded: 01/26/2011
Attorney Dkt #:342234-05301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSIANIS, ILIAS S.
Exec Dt:
01/10/2011
2
TOOMEY, HANNAH E.
Exec Dt:
01/19/2011
3
SOMERVILLE, STACEY
Exec Dt:
01/20/2011
4
TEJEDA, ISMAEL
Exec Dt:
01/10/2011
5
LALA, ALBA
Exec Dt:
01/07/2011
6
ORSAK, THOMAS F., JR.
Exec Dt:
01/10/2011
7
MEMMOTT, BRETT V.
Exec Dt:
01/11/2011
8
HANKS, KEVIN
Exec Dt:
01/10/2011
9
REPMAN, DEBORAH R.
Exec Dt:
01/11/2011
10
JOHNSTON, VICTOR J.
Exec Dt:
01/18/2011
11
DEIMUND, MARK A.
Exec Dt:
01/10/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120149939
12965153
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 2
Reel/Frame:026476/0740   Pages: 20
Recorded: 06/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSIANIS, ILIAS S.
Exec Dt:
04/25/2011
2
KIMMICH, BARBARA F.M.
Exec Dt:
04/28/2011
3
MEILCHEN, MELCHIOR A.
Exec Dt:
06/20/2011
4
WANG, HANG
Exec Dt:
04/25/2011
5
BARVE, PRASHANT P.
Exec Dt:
04/27/2011
6
KULKARNI, BHASKAR D.
Exec Dt:
04/27/2011
7
CHAPHEKAR, GOPAL M.
Exec Dt:
04/27/2011
8
SHINDE, RAVINDRA W.
Exec Dt:
04/27/2011
9
GUPTE, MILIND Y.
Exec Dt:
04/27/2011
10
KAMBLE, SANJAY P.
Exec Dt:
04/27/2011
11
SHINTRE, SATISH N.
Exec Dt:
04/27/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921593
US20110275852
13068112
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 3
Reel/Frame:026476/0839   Pages: 18
Recorded: 06/22/2011
Attorney Dkt #:52,836F (CEL-08-23F)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSIANIS, ILIAS S.
Exec Dt:
04/25/2011
2
KIMMICH, BARBARA F.M.
Exec Dt:
04/28/2011
3
MEILCHEN, MELCHIOR A.
Exec Dt:
06/20/2011
4
WANG, HANG
Exec Dt:
04/25/2011
5
BARVE, PRASHANT P.
Exec Dt:
04/27/2011
6
KULKARNI, BHASKAR D.
Exec Dt:
04/27/2011
7
CHAPHEKAR, GOPAL M.
Exec Dt:
04/27/2011
8
SHINDE, RAVINDRA W.
Exec Dt:
04/27/2011
9
GUPTE, MILIND Y.
Exec Dt:
04/27/2011
10
KAMBLE, SANJAY P.
Exec Dt:
04/27/2011
11
SHINTRE, SATISH N.
Exec Dt:
04/27/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975437
US20110275853
13068130
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 4
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: 5
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: 6
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: 7
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

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