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Patent Assignment Assignor Details
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Assignor Name : GIFFORD, WILLIAM E.
Total Assignments: 10
Assignment: 1
Reel/Frame:004615/0224   Pages: 2
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1986
2
Exec Dt:
09/02/1986
3
Exec Dt:
09/02/1986
4
Exec Dt:
09/02/1986
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06877201
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 2
Reel/Frame:004668/0594   Pages: 1
Recorded: 10/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/02/1986
2
Exec Dt:
09/02/1986
3
Exec Dt:
09/02/1986
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06918886
Correspondence name and address
C.K. VEENSTRA
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:004626/0082   Pages: 2
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/26/1986
2
Exec Dt:
09/26/1986
3
Exec Dt:
09/26/1986
4
Exec Dt:
09/26/1986
Assignee
1
A CORP OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06897376
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 4
Reel/Frame:004713/0672   Pages: 1
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1987
2
Exec Dt:
04/30/1987
3
Exec Dt:
04/30/1987
Assignee
1
DETROIT, MICHIGAN 48232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07049405
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.,
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 5
Reel/Frame:005050/0068   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/14/1989
3
Exec Dt:
02/14/1989
4
Exec Dt:
02/14/1989
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07316001
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORP.
PATENT SECTION,
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 6
Reel/Frame:005050/0070   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/14/1989
3
Exec Dt:
02/14/1989
4
Exec Dt:
02/14/1989
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07316002
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORPORATION
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 7
Reel/Frame:005593/0426   Pages: 3
Recorded: 04/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1990
2
Exec Dt:
03/28/1990
3
Exec Dt:
03/27/1990
4
Exec Dt:
03/27/1990
5
Exec Dt:
03/27/1990
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07504818
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 8
Reel/Frame:005747/0049   Pages: 5
Recorded: 06/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/23/1991
2
Exec Dt:
04/22/1991
3
Exec Dt:
04/16/1991
4
Exec Dt:
04/23/1991
5
Exec Dt:
04/23/1991
Assignee
1
A CORPORATION OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07711761
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 9
Reel/Frame:006004/0708   Pages: 4
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/02/1992
2
Exec Dt:
12/19/1991
3
Exec Dt:
01/02/1992
4
Exec Dt:
12/18/1991
Assignee
1
A CORPORATION OF DELAWARE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07829829
Correspondence name and address
CHARLES K. VEENSTRA
GENERAL MOTORS CORPORATION
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 10
Reel/Frame:006550/0728   Pages: 4
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/1993
2
Exec Dt:
04/26/1993
3
Exec Dt:
04/21/1993
4
Exec Dt:
04/21/1993
5
Exec Dt:
05/03/1993
Assignee
1
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08058851
Correspondence name and address
CHARLES K. VEENSTRA
GENERAL MOTORS CORPORATION-LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232

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