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Patent Assignment Assignor Details
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Assignor Name : SLINKARD, WILLIAM E.
Total Assignments: 9
Assignment: 1
Reel/Frame:003946/0444   Pages: 2
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SLINKARD, WILLIAM E.
Exec Dt:
12/02/1977
2
BAYLIS, ANTHONY B.
Exec Dt:
12/09/1977
Assignee
1
CELANSE CORPORATION, A CORP. OF DE.
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328365
NONE
06198699
Correspondence name and address
LINN I. GRIM
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003805/0175   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SLINKARD, WILLIAM E.
Exec Dt:
05/21/1979
2
DALTON CHARLES A.
Exec Dt:
05/21/1979
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4251393
NONE
06042754
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVENUE OF THE AMERICAS
NEW YORK, N. Y. 10036
Assignment: 3
Reel/Frame:003827/0807   Pages: 2
Recorded: 02/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SLINKARD, WILLIAM E.
Exec Dt:
07/31/1979
2
DALTON CHARLES A.
Exec Dt:
08/02/1979
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4276196
NONE
06065256
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, N. Y. 10036
Assignment: 4
Reel/Frame:007098/0396   Pages: 8
Recorded: 07/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, HUNG-CHEUN
Exec Dt:
07/12/1994
2
LAUREL, RODOLFO W.
Exec Dt:
07/12/1994
3
SEAMAN, GEORGE C.
Exec Dt:
07/12/1994
4
KARBER, LIONEL G.
Exec Dt:
07/19/1994
5
SLINKARD, WILLIAM E.
Exec Dt:
07/12/1994
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603835
NONE
08278352
Correspondence name and address
DONALD R. CASSADY
HOECHST CELANESE CORPORATION
P.O. BOX 9077
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 5
Reel/Frame:009215/0697   Pages: 3
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLINKARD, WILLIAM E.
Exec Dt:
05/06/1998
2
RAFF, DONALD K.
Exec Dt:
05/06/1998
Assignee
1
CELANESSE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110998
NONE
09075384
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
1901 CLARKWOOD RD
CORPUS CHRISTI, TX 78409
Assignment: 6
Reel/Frame:010004/0051   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPLEE, CAROLYN
Exec Dt:
05/27/1999
2
MARKS, TOBIN J.
Exec Dt:
05/27/1999
3
SLINKARD, WILLIAM E.
Exec Dt:
05/27/1999
4
ZEY, EDWARD G.
Exec Dt:
05/27/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096905
NONE
09324435
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 7
Reel/Frame:011202/0356   Pages: 4
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPLEE, CAROLYN
Exec Dt:
09/20/2000
2
BROUSSARD, JERRY A.
Exec Dt:
09/20/2000
3
MARKS, TOBIN J.
Exec Dt:
09/13/2000
4
SLINKARD, WILLIAM E.
Exec Dt:
09/20/2000
5
ZEY, EDWARD G.
Exec Dt:
09/20/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CORPUS CHRISTI TECHNICAL CENTER
1601 WEST LBJ FREEWAY - IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316679
NONE
09579743
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 8
Reel/Frame:037540/0241   Pages: 58
Recorded: 01/14/2016
Attorney Dkt #:703-968-5500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STONE, MICHAEL J.
Exec Dt:
10/07/2015
2
BROOKS, HOWARD W.
Exec Dt:
08/03/2015
3
STRUTZ, HEINZ
Exec Dt:
08/05/2015
4
RAFF, DONALD K.
Exec Dt:
08/27/2015
5
FREY, GUIDO D.
Exec Dt:
08/05/2015
6
NOWOTNY, NORMAN
Exec Dt:
08/03/2015
7
SCHROEDER, MARCOS L.
Exec Dt:
09/28/2015
8
GAYTAN, FRED
Exec Dt:
08/13/2015
9
HUNT, TRACY KEVIN
Exec Dt:
08/28/2015
10
SLINKARD, WILLIAM E.
Exec Dt:
09/10/2015
Assignee
1
OXEA BISHOP LLC
1505 WEST LBJ FREEWAY
SUITE 400
DALLAS, TEXAS US 75234-9998
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676689
US20170190646
14903337
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 9
Reel/Frame:037540/0437   Pages: 32
Recorded: 01/14/2016
Attorney Dkt #:703-968-5500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRUTZ, HEINZ
Exec Dt:
08/05/2015
2
RAFF, DONALD K.
Exec Dt:
08/27/2015
3
FREY, GUIDO D.
Exec Dt:
08/05/2015
4
NOWOTNY, NORMAN
Exec Dt:
08/03/2015
5
SCHROEDER, MARCOS L.
Exec Dt:
09/28/2015
6
GAYTAN, FRED
Exec Dt:
08/13/2015
7
HUNT, TRACY KEVIN
Exec Dt:
08/28/2015
8
SLINKARD, WILLIAM E.
Exec Dt:
09/10/2015
Assignee
1
OXEA BISHOP LLC
1505 WEST LBJ FREEWAY
SUITE 400
DALLAS, TEXAS US 75234-9998
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394218
US20160145179
14903619
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706

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