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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TENGOWSKI, JOSEPH L.
Total Assignments: 5
Assignment: 1
Reel/Frame:004434/0666   Pages: 2
Recorded: 07/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1985
2
Exec Dt:
07/01/1985
3
Exec Dt:
07/01/1985
4
Exec Dt:
07/01/1985
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06751874
Correspondence name and address
PATRICK M. GRIFFIN
GEN. MOTORS CORP., PAT. SEC.
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 2
Reel/Frame:005028/0713   Pages: 2
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/14/1988
2
Exec Dt:
11/14/1988
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07278523
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORP.
PAT. SECT., P. O. BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:005309/0601   Pages: 3
Recorded: 05/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1990
2
Exec Dt:
04/27/1990
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07519086
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORP.,
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 4
Reel/Frame:005376/0271   Pages: 4
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/21/1990
2
Exec Dt:
06/21/1990
3
Exec Dt:
06/21/1990
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07548851
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 5
Reel/Frame:005871/0208   Pages: 4
Recorded: 09/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1991
2
Exec Dt:
09/20/1991
3
Exec Dt:
09/20/1991
4
Exec Dt:
09/20/1991
5
Exec Dt:
09/20/1991
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07767186
Correspondence name and address
PATRICK M. GRIFFIN
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232

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