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Patent Assignment Assignor Details
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Assignor Name : SIEPIERSKI, JAMES S.
Total Assignments: 8
Assignment: 1
Reel/Frame:009974/0792   Pages: 4
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1999
2
Exec Dt:
04/13/1999
3
Exec Dt:
04/13/1999
Assignee
1
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09286311
Correspondence name and address
GENERAL MOTORS CORPORATION
LAWRENCE B. PLANT
LEGAL STAFF
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Assignment: 2
Reel/Frame:010474/0745   Pages: 7
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/1999
2
Exec Dt:
11/29/1999
3
Exec Dt:
12/06/1999
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09469800
Correspondence name and address
GENERAL MOTORS CORPORATION
CARY W. BROOKS
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:012361/0119   Pages: 9
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2001
2
Exec Dt:
10/16/2001
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10003869
Correspondence name and address
GENERAL MOTORS CORPORATION
CARY W. BROOKS
LEGAL STAFF, P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 4
Reel/Frame:013793/0537   Pages: 4
Recorded: 02/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2003
2
Exec Dt:
02/13/2003
Assignee
1
P.O. BOX 300
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10369423
Correspondence name and address
HARNESS, DICKEY & PIERCE
LINDA M. DESCHERE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:014701/0865   Pages: 3
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2003
2
Exec Dt:
11/10/2003
3
Exec Dt:
11/10/2003
Assignee
1
P.O. BOX 300, 300 RENAISSANCE CENTER
LEGAL STAFF - INTELLECTUAL PROPERTY - MAIL CODE 482-C-23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712133
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
LINDA M. DESCHERE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:015197/0674   Pages: 2
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2004
2
Exec Dt:
07/01/2004
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10900593
Correspondence name and address
GENERAL MOTORS CORPORATION
CARY W. BROOKS, LEGAL STAFF
MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 7
Reel/Frame:017385/0966   Pages: 2
Recorded: 03/27/2006
Attorney Dkt #:GP-306714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2006
2
Exec Dt:
01/11/2006
3
Exec Dt:
01/18/2006
4
Exec Dt:
01/18/2006
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11341284
Correspondence name and address
CHARLES H. ELLERBROCK
GENERAL MOTORS CORPORATION
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 8
Reel/Frame:020314/0592   Pages: 2
Recorded: 01/03/2008
Attorney Dkt #:GP-303296-FCA-CHE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2007
2
Exec Dt:
12/13/2006
Assignee
1
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11669994
Correspondence name and address
JOHN MILLER
42690 WOODWARD AVENUE, STE. 200
BLOOMFIELD HILLS, MI 48304

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