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Patent Assignment Assignor Details
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Assignor Name : OSYPOV, KONSTANTIN
Total Assignments: 10
Assignment: 1
Reel/Frame:022740/0863   Pages: 9
Recorded: 05/27/2009
Attorney Dkt #:594-25651-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACHRACH, RAN
Exec Dt:
05/08/2008
2
OSYPOV, KONSTANTIN
Exec Dt:
05/08/2008
3
SAYERS, COLIN MICHAEL
Exec Dt:
05/08/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8341984
US20100305865
12473020
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:043845/0596   Pages: 5
Recorded: 10/12/2017
Attorney Dkt #:T-10528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSYPOV, KONSTANTIN
Exec Dt:
11/03/2016
2
WILKINSON, DAVID
Exec Dt:
10/31/2016
3
BANDURA, LAURA L.
Exec Dt:
11/03/2016
4
HALPERT, ADAM DEAN
Exec Dt:
11/03/2016
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725189
US20180106917
15730814
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 3
Reel/Frame:040673/0272   Pages: 4
Recorded: 12/19/2016
Attorney Dkt #:T-10486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DANIEL P.
Exec Dt:
12/08/2016
2
OSYPOV, KONSTANTIN
Exec Dt:
12/12/2016
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620341
US20180172861
15383690
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 4
Reel/Frame:044314/0387   Pages: 6
Recorded: 12/06/2017
Attorney Dkt #:T-10675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALPERT, ADAM DEAN
Exec Dt:
12/05/2017
2
BANDURA, LAURA L.
Exec Dt:
12/05/2017
3
CHENG, SHUXING
Exec Dt:
12/05/2017
4
OSYPOV, KONSTANTIN
Exec Dt:
12/05/2017
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231513
US20190170888
15833203
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:045141/0102   Pages: 3
Recorded: 03/08/2018
Attorney Dkt #:T-10525A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABELANSKY, ANDREY H.
Exec Dt:
02/05/2018
2
OSYPOV, KONSTANTIN
Exec Dt:
02/01/2018
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712460
US20190277990
15915162
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 6
Reel/Frame:045141/0585   Pages: 3
Recorded: 03/08/2018
Attorney Dkt #:T-10525B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABELANSKY, ANDREY H.
Exec Dt:
02/05/2018
2
OSYPOV, KONSTANTIN
Exec Dt:
02/01/2018
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190277989
15915186
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 7
Reel/Frame:045142/0050   Pages: 3
Recorded: 03/08/2018
Attorney Dkt #:T-10525C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABELANSKY, ANDREY H.
Exec Dt:
02/05/2018
2
OSYPOV, KONSTANTIN
Exec Dt:
02/01/2018
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557957
US20190277991
15915218
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 8
Reel/Frame:048830/0068   Pages: 7
Recorded: 04/09/2019
Attorney Dkt #:T-10945
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUAFENG
Exec Dt:
02/06/2019
2
HILL, NORMAN ROSS
Exec Dt:
02/06/2019
3
JOHNSON, DANIEL
Exec Dt:
02/06/2019
4
OSYPOV, KONSTANTIN
Exec Dt:
02/05/2019
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11047999
US20200225376
16244936
Correspondence name and address
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 9
Reel/Frame:060915/0228   Pages: 7
Recorded: 08/26/2022
Attorney Dkt #:2022-111099-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSYPOV, KONSTANTIN
Exec Dt:
08/25/2022
2
JIANG, FAN
Exec Dt:
08/25/2022
3
GOMES, MARCELO
Exec Dt:
08/26/2022
4
SINGH, SATYAN
Exec Dt:
08/26/2022
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069228
17896748
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 10
Reel/Frame:063419/0336   Pages: 8
Recorded: 04/24/2023
Attorney Dkt #:2022-111256-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, SATYAN
Exec Dt:
03/15/2023
2
JIANG, FAN
Exec Dt:
03/15/2023
3
OSYPOV, KONSTANTIN
Exec Dt:
03/15/2023
4
TOMS, JULIANNA
Exec Dt:
04/20/2023
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069237
18305601
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254

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