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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 : SOFIANEK, JAY K.
Total Assignments: 7
Assignment: 1
Reel/Frame:004408/0664   Pages: 2
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1985
2
Exec Dt:
04/16/1985
3
Exec Dt:
04/16/1985
4
Exec Dt:
04/16/1985
5
Exec Dt:
04/23/1985
6
Exec Dt:
04/23/1985
Assignee
1
A CORP OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730462
Correspondence name and address
ARTHUR M. KREIN
GENERAL MOTORS CORP.
PATENT SECTION
P. O, BOX 33114
DETROIT, MI 28232
Assignment: 2
Reel/Frame:004848/0856   Pages: 1
Recorded: 03/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/03/1988
Assignee
1
A CORP. OF DE.
DETROIT, MICHIGAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07168483
 
NONE
07168483
Correspondence name and address
MARK A. NAVARRE
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:005375/0976   Pages: 5
Recorded: 07/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/25/1990
2
Exec Dt:
06/21/1990
3
Exec Dt:
06/25/1990
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07546993
Correspondence name and address
KARL F. BARR JR.
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 4
Reel/Frame:013267/0513   Pages: 6
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2002
2
Exec Dt:
09/04/2002
3
Exec Dt:
09/04/2002
4
Exec Dt:
09/04/2002
5
Exec Dt:
09/04/2002
6
Exec Dt:
09/04/2002
7
Exec Dt:
09/04/2002
Assignee
1
P.O. BOX 5052
MAIL CODE 480410202
TROY, MICHIGAN 48007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10234285
Correspondence name and address
PATRICK GRIFFIN, ESQ.
P.O. BOX 5052
MAIL CODE 480410202
TROY, MICHIGAN 48007
Assignment: 5
Reel/Frame:013716/0735   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2003
2
Exec Dt:
01/24/2003
Assignee
1
P.O. BOX 5052
MAIL CODE 480410202
TROY, MICHIGAN 48007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351700
Correspondence name and address
DELPHI TECHNOLOGIES, INC.
PATRICK M. GRIFFIN, ESQ.
P.O. BOX 5052
MAIL CODE 480410202
TROY, MI 48007
Assignment: 6
Reel/Frame:020819/0597   Pages: 3
Recorded: 04/07/2008
Attorney Dkt #:8919.027307/DP-316096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2008
2
Exec Dt:
03/17/2008
3
Exec Dt:
03/17/2008
Assignee
1
P.O. BOX 5052
LEGAL STAFF-MAIL CODE: 480-410-202
TROY, MICHIGAN 48007-5052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12080867
Correspondence name and address
DENNIS B. DANELLA, ESQ.
JAECKLE FLEISCHMANN & MUGEL, LLP
190 LINDEN OAKS
ROCHESTER, NY 14625-2812
Assignment: 7
Reel/Frame:023568/0558   Pages: 6
Recorded: 11/25/2009
Attorney Dkt #:DE258-69164/DP-318169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2009
2
Exec Dt:
11/24/2009
Assignee
1
P.O. BOX 5052
MAIL CODE: 480-410-202
TROY, MICHIGAN 48007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12625635
Correspondence name and address
THOMAS N. TWOMEY, ESQ.
P.O. BOX 5052
MAIL CODE: 480-410-202
TROY, MI 48007

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