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Patent Assignment Assignor Details
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Assignor Name : SPILKER, KERRY K.
Total Assignments: 6
Assignment: 1
Reel/Frame:014349/0729   Pages: 3
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2003
2
Exec Dt:
07/29/2003
3
Exec Dt:
07/29/2003
4
Exec Dt:
07/28/2003
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10408035
Correspondence name and address
CHEVRONTEXACO
FRANK C. TURNER
LAW DEPT. - INTELLECTUAL PROPERTY UNIT
SUITE 4040, 1111 BAGBY STREET
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:019503/0844   Pages: 4
Recorded: 06/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2003
2
Exec Dt:
07/29/2003
3
Exec Dt:
07/29/2003
4
Exec Dt:
07/28/2003
Assignee
1
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11752758
Correspondence name and address
MELISSA PATANGIA
CHEVRON SERVICES COMPANY
LAW - INTELLECTUAL PROPERTY (RM 28050B)
P.O. BOX 4368
HOUSTON, TX 77210-4368
Assignment: 3
Reel/Frame:022466/0072   Pages: 6
Recorded: 03/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2009
2
Exec Dt:
03/19/2009
3
Exec Dt:
02/11/2009
4
Exec Dt:
02/19/2009
Assignee
1
6001 BOLLINGER CANYON RD.
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12330306
Correspondence name and address
EDWARD MICKELSON
CHEVRON SERVICES COMPANY
P.O. BOX 4368
HOUSTON, TEXAS 77210-4368
Assignment: 4
Reel/Frame:023816/0215   Pages: 13
Recorded: 01/20/2010
Attorney Dkt #:665326-999295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2009
2
Exec Dt:
12/23/2009
3
Exec Dt:
11/23/2009
4
Exec Dt:
12/03/2009
5
Exec Dt:
12/07/2009
6
Exec Dt:
11/30/2009
7
Exec Dt:
11/30/2009
8
Exec Dt:
12/03/2009
9
Exec Dt:
12/07/2009
10
Exec Dt:
11/30/2009
11
Exec Dt:
11/30/2009
Assignees
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12477450
Correspondence name and address
KATHIE J. KOPCZYK
901 LAKESIDE AVENUE
JONES DAY
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:028203/0614   Pages: 9
Recorded: 05/14/2012
Attorney Dkt #:T-7364D-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2012
2
Exec Dt:
05/14/2012
3
Exec Dt:
03/03/2012
4
Exec Dt:
02/29/2012
Assignee
1
6001 BOLLINGER CANYON RD.
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13098968
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON RD.
SAN RAMON, CA 94583
Assignment: 6
Reel/Frame:050990/0193   Pages: 7
Recorded: 11/13/2019
Attorney Dkt #:037287.0000155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2019
2
Exec Dt:
10/21/2019
3
Exec Dt:
10/08/2019
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16595081
Correspondence name and address
HUNTON ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002

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