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Patent Assignment Assignor Details
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Assignor Name : TOPPING, RICHARD W.
Total Assignments: 3
Assignment: 1
Reel/Frame:005752/0848   Pages: 3
Recorded: 06/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1991
2
Exec Dt:
06/12/1991
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07718327
Correspondence name and address
ERNEST E. HELMS
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 2
Reel/Frame:020632/0269   Pages: 2
Recorded: 03/11/2008
Attorney Dkt #:P001872-NAPD-LDA 003.0431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2008
Assignee
1
P. O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12045955
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7150 EAST CAMELBACK ROAD
SUITE 325
SCOTTSDALE, AZ 85251
Assignment: 3
Reel/Frame:024956/0898   Pages: 2
Recorded: 09/08/2010
Attorney Dkt #:P001872-LDA (003.0431D1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2008
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12877804
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GM)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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