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Patent Assignment Assignor Details
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Assignor Name : DYKSTRA, DENNIS
Total Assignments: 15
Assignment: 1
Reel/Frame:021997/0419   Pages: 6
Recorded: 12/17/2008
Attorney Dkt #:T-6593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
12/04/2008
2
MAESEN, THEODORUS
Exec Dt:
12/04/2008
3
DYKSTRA, DENNIS
Exec Dt:
11/21/2008
4
UCKUNG, IBRAHIM J.
Exec Dt:
12/04/2008
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON RD.
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084384
US20100087313
12245414
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 2
Reel/Frame:022962/0254   Pages: 4
Recorded: 07/15/2009
Attorney Dkt #:T-7779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, DENNIS
Exec Dt:
06/22/2009
2
MAESEN, THEODORUS
Exec Dt:
06/18/2009
3
KUPERMAN, ALEXANDER E.
Exec Dt:
06/18/2009
4
UCKUNG, SOY
Exec Dt:
06/23/2009
5
FONG, DARREN
Exec Dt:
06/23/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058203
US20100279856
12432727
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 3
Reel/Frame:022962/0261   Pages: 4
Recorded: 07/15/2009
Attorney Dkt #:T-7780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
06/18/2009
2
KUPERMAN, ALEXANDER E.
Exec Dt:
06/22/2009
3
DYKSTRA, DENNIS
Exec Dt:
06/22/2009
4
UCKUNG, SOY
Exec Dt:
06/23/2009
5
FONG, DARREN
Exec Dt:
06/23/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964526
US20100279853
12432728
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 4
Reel/Frame:022962/0395   Pages: 4
Recorded: 07/15/2009
Attorney Dkt #:T-7786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
06/18/2009
2
KUPERMAN, ALEXANDER E.
Exec Dt:
06/18/2009
3
DYKSTRA, DENNIS
Exec Dt:
06/22/2009
4
UCKUNG, SOY
Exec Dt:
06/23/2009
5
FONG, DARREN
Exec Dt:
06/23/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080492
US20100279851
12432730
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:022962/0401   Pages: 4
Recorded: 07/15/2009
Attorney Dkt #:T-7768
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
06/18/2009
2
MAESEN, THEODORUS
Exec Dt:
06/18/2009
3
DYKSTRA, DENNIS
Exec Dt:
06/22/2009
4
UCKUNG, SOY
Exec Dt:
06/23/2009
5
FONG, DARREN
Exec Dt:
06/23/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964525
US20100279855
12432721
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 6
Reel/Frame:022963/0543   Pages: 4
Recorded: 07/16/2009
Attorney Dkt #:T-7776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
06/18/2009
2
KUPERMAN, ALEXANDER E.
Exec Dt:
06/18/2009
3
DYKSTRA, DENNIS
Exec Dt:
06/22/2009
4
UCKUNG, SOY
Exec Dt:
06/23/2009
5
FONG, DARREN
Exec Dt:
06/23/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7931799
US20100276338
12432723
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 7
Reel/Frame:022957/0351   Pages: 3
Recorded: 07/15/2009
Attorney Dkt #:T-7763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
06/25/2009
2
KUPERMAN, ALEXANDER E.
Exec Dt:
06/23/2009
3
DYKSTRA, DENNIS
Exec Dt:
06/27/2009
Assignee
1
CHEVRON U.S.A. INC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964524
US20100279854
12432719
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 8
Reel/Frame:024313/0495   Pages: 2
Recorded: 04/29/2010
Attorney Dkt #:T-8170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
04/28/2010
2
KUPERMAN, ALEXANDER E.
Exec Dt:
04/28/2010
3
DYKSTRA, DENNIS
Exec Dt:
04/28/2010
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383543
US20100279849
12770388
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 9
Reel/Frame:027076/0618   Pages: 2
Recorded: 10/18/2011
Attorney Dkt #:T-8105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
2
MAESEN, THEODORUS
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8575061
US20120122658
13275459
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 10
Reel/Frame:027076/0938   Pages: 2
Recorded: 10/18/2011
Attorney Dkt #:T-8106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAESEN, THEODORUS
Exec Dt:
10/21/2010
2
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8658558
US20120122653
13275482
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 11
Reel/Frame:027077/0212   Pages: 2
Recorded: 10/18/2011
Attorney Dkt #:T-8107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
2
MAESEN, THEODORUS
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9168519
US20120122654
13275518
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 12
Reel/Frame:027077/0419   Pages: 2
Recorded: 10/18/2011
Attorney Dkt #:T-8343A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
2
MAESEN, THEODORUS
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8586500
US20120122655
13275557
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 13
Reel/Frame:027077/0828   Pages: 2
Recorded: 10/18/2011
Attorney Dkt #:T-8343B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
2
MAESEN, THEODORUS
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8575062
US20120122656
13275597
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 14
Reel/Frame:027078/0215   Pages: 5
Recorded: 10/18/2011
Attorney Dkt #:T-8339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER E.
Exec Dt:
10/21/2010
2
MAESEN, THEODORUS
Exec Dt:
10/21/2010
3
DYKSTRA, DENNIS
Exec Dt:
10/14/2010
4
WANG, PING
Exec Dt:
12/09/2010
5
UCKUNG, SOY
Exec Dt:
12/10/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8703641
US20120122659
13275628
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 15
Reel/Frame:036669/0458   Pages: 3
Recorded: 09/28/2015
Attorney Dkt #:T-8107-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPERMAN, ALEXANDER
Exec Dt:
06/16/2015
2
MAESEN, THEODORUS LUDOVICUS MICHAEL
Exec Dt:
06/17/2015
3
DYKSTRA, DENNIS
Exec Dt:
09/25/2015
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776181
US20150196903
14664123
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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