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Patent Assignment Assignor Details
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Assignor Name : ZIEMER, JAMES N.
Total Assignments: 29
Assignment: 1
Reel/Frame:004608/0225   Pages: 1
Recorded: 08/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/20/1986
2
Exec Dt:
08/20/1986
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06900943
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 2
Reel/Frame:004709/0013   Pages: 2
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1987
2
Exec Dt:
02/13/1987
3
Exec Dt:
02/13/1987
4
Exec Dt:
02/13/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014959
Correspondence name and address
CHEVRON CORP.
LAW DEPT. - PATENT DIVISION
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 3
Reel/Frame:004709/0007   Pages: 6
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1987
2
Exec Dt:
02/13/1987
3
Exec Dt:
02/13/1987
4
Exec Dt:
02/13/1987
5
Exec Dt:
02/13/1987
6
Exec Dt:
02/17/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014958
Correspondence name and address
CHEVRON CORP.
LAW DEPT - PATENT DIVISION
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 4
Reel/Frame:004898/0151   Pages: 1
Recorded: 03/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/17/1987
2
Exec Dt:
03/17/1987
3
Exec Dt:
03/17/1987
4
Exec Dt:
03/17/1987
5
Exec Dt:
03/17/1987
Assignee
1
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07172737
Correspondence name and address
CHEVRON CORPORATION
LAW DEPT. - PATENT DIVISION
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 5
Reel/Frame:004697/0883   Pages: 1
Recorded: 04/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/10/1987
Assignee
1
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07040459
Correspondence name and address
CHEVRON CORP.
LAW DEPT., - PATENT DIVISION
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 6
Reel/Frame:005186/0613   Pages: 2
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/05/1989
2
Exec Dt:
07/05/1989
3
Exec Dt:
07/05/1989
4
Exec Dt:
07/05/1989
5
Exec Dt:
07/05/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07014959
Correspondence name and address
CHEVRON CORP.
LAW DEPT. - PATENT DIVISION
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 7
Reel/Frame:005930/0837   Pages: 2
Recorded: 11/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1991
2
Exec Dt:
11/05/1991
Assignee
1
SAN FRANCISCO, CA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788656
Correspondence name and address
CHEVRON CORP., LAW DEPT., PATENT DIV.,
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 8
Reel/Frame:006111/0899   Pages: 2
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1992
2
Exec Dt:
04/30/1992
3
Exec Dt:
04/30/1992
Assignee
1
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07877434
Correspondence name and address
CHEVRON CORPORATION
ATTN: CLAUDE J. CAROLI
LAW DEPARTMENT - PATENT UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 9
Reel/Frame:006412/0134   Pages: 4
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/01/1992
Assignee
1
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07897222
Correspondence name and address
V.J. CAVALIERI
CHEVRON CORPORATION, LAW DEPT.
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 10
Reel/Frame:007105/0037   Pages: 2
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/1994
Assignee
1
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08284933
Correspondence name and address
ALAN W. KLAASSEN
CHEVRON CORPORATION
LAW DEPT., PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 11
Reel/Frame:008644/0912   Pages: 2
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1997
Assignee
1
555 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08883006
Correspondence name and address
CHEVRON CORPORATION
A. STEPHEN ZAVELL
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 12
Reel/Frame:009403/0382   Pages: 2
Recorded: 08/21/1998
Conveyance: CORRECTED ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 8664 FRAME 0351.
Assignor
1
Exec Dt:
06/25/1997
Assignee
1
575 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08883006
Correspondence name and address
CHEVRON CORPORATION
A. STEPHEN ZAVELL
LAW DEPT., PATENT AND LICENSING UNI
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 13
Reel/Frame:008882/0471   Pages: 2
Recorded: 12/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1997
2
Exec Dt:
06/30/1997
3
Exec Dt:
07/01/1997
Assignee
1
575 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08883001
Correspondence name and address
CHEVRON CORPORATION
ALAN W. KLAASSEN
LAW DEPARTMENT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 14
Reel/Frame:015339/0283   Pages: 3
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2004
2
Exec Dt:
05/11/2004
3
Exec Dt:
05/11/2004
4
Exec Dt:
04/03/2004
5
Exec Dt:
05/05/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/03/2004
8
Exec Dt:
05/11/2004
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744389
Correspondence name and address
CHEVRON TEXACO CORPORATION
SUSAN M. ABERNATHY
LAW DEPARTMENT, IP UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 15
Reel/Frame:015739/0266   Pages: 6
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2004
2
Exec Dt:
08/26/2004
3
Exec Dt:
08/06/2004
4
Exec Dt:
07/23/2004
5
Exec Dt:
08/05/2004
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835219
Correspondence name and address
CHEVRONTEXACO CORPORATION
ALAN W. KLAASSEN - LAW DEPT.
IP UNIT
P.O. BOX 6006
SAM RAMON, CA 94583-0806
Assignment: 16
Reel/Frame:016347/0679   Pages: 3
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2005
2
Exec Dt:
02/08/2005
3
Exec Dt:
02/10/2005
4
Exec Dt:
02/18/2005
5
Exec Dt:
03/01/2005
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11069976
Correspondence name and address
BURNS, DOANE, SWECKER, ET AL.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 17
Reel/Frame:021373/0714   Pages: 6
Recorded: 08/12/2008
Attorney Dkt #:T-6839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2008
2
Exec Dt:
08/05/2008
3
Exec Dt:
08/05/2008
4
Exec Dt:
08/05/2008
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12134131
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 18
Reel/Frame:021389/0885   Pages: 6
Recorded: 08/14/2008
Attorney Dkt #:T-6839A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2008
2
Exec Dt:
08/05/2008
3
Exec Dt:
08/05/2008
4
Exec Dt:
08/05/2008
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12134153
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 19
Reel/Frame:023005/0847   Pages: 6
Recorded: 07/24/2009
Attorney Dkt #:T-7562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2009
2
Exec Dt:
06/30/2009
3
Exec Dt:
06/29/2009
4
Exec Dt:
07/20/2009
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12437508
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 20
Reel/Frame:029709/0617   Pages: 8
Recorded: 01/28/2013
Attorney Dkt #:T-7562
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY FROM CHEVRON CORPORATION TO CHEVRON U.S.A. INC. PREVIOUSLY RECORDED ON REEL 023005 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE DO HEREBY SELL, ASSIGN, TRANSFER AND SET OVER UNTO SAID CHEVRON U.S.A. INC..
Assignors
1
Exec Dt:
07/06/2009
2
Exec Dt:
06/30/2009
3
Exec Dt:
06/29/2009
4
Exec Dt:
07/20/2009
Assignee
1
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12437508
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 21
Reel/Frame:023334/0302   Pages: 7
Recorded: 10/06/2009
Attorney Dkt #:T-7577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2009
2
Exec Dt:
10/06/2009
3
Exec Dt:
10/06/2009
4
Exec Dt:
10/06/2009
5
Exec Dt:
10/06/2009
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12574500
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 22
Reel/Frame:025120/0462   Pages: 4
Recorded: 10/11/2010
Attorney Dkt #:T-8045B-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2010
2
Exec Dt:
10/11/2010
3
Exec Dt:
10/11/2010
4
Exec Dt:
10/11/2010
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12845615
Correspondence name and address
ALAN W. KLAASSEN
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583-0806
Assignment: 23
Reel/Frame:025120/0699   Pages: 4
Recorded: 10/11/2010
Attorney Dkt #:T-8096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2010
2
Exec Dt:
10/11/2010
3
Exec Dt:
10/11/2010
4
Exec Dt:
10/11/2010
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12845618
Correspondence name and address
ALAN W. KLAASSEN
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583
Assignment: 24
Reel/Frame:025155/0550   Pages: 4
Recorded: 10/11/2010
Attorney Dkt #:T-8062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2010
2
Exec Dt:
10/11/2010
3
Exec Dt:
10/11/2010
4
Exec Dt:
10/11/2010
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12845605
Correspondence name and address
ALAN W. KLAASSEN
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583
Assignment: 25
Reel/Frame:025618/0359   Pages: 4
Recorded: 01/11/2011
Attorney Dkt #:T-7033B FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2011
2
Exec Dt:
01/04/2011
3
Exec Dt:
12/30/2010
4
Exec Dt:
01/11/2011
Assignee
1
6011 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12940785
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 26
Reel/Frame:025635/0140   Pages: 4
Recorded: 01/13/2011
Attorney Dkt #:T-7033A FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2010
2
Exec Dt:
01/12/2011
3
Exec Dt:
01/05/2011
4
Exec Dt:
01/04/2011
5
Exec Dt:
01/05/2011
6
Exec Dt:
01/11/2011
Assignee
1
6011 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12940776
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 27
Reel/Frame:026049/0168   Pages: 4
Recorded: 03/30/2011
Attorney Dkt #:T-7577 FLAHERTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2011
2
Exec Dt:
03/23/2011
3
Exec Dt:
03/24/2011
4
Exec Dt:
03/30/2011
5
Exec Dt:
03/23/2011
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12574500
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583
Assignment: 28
Reel/Frame:032918/0831   Pages: 5
Recorded: 05/16/2014
Attorney Dkt #:70205.0383USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2014
2
Exec Dt:
03/19/2014
3
Exec Dt:
04/11/2014
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14084181
Correspondence name and address
MERCHANT & GOULD - CHEVRON
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:034664/0309   Pages: 5
Recorded: 01/08/2015
Attorney Dkt #:70205.0454USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2014
2
Exec Dt:
10/20/2014
3
Exec Dt:
10/22/2014
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14145818
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402

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