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Patent Assignment Assignor Details
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Assignor Name : PINKERTON, FREDERICK E.
Total Assignments: 26
Assignment: 1
Reel/Frame:004583/0868   Pages: 1
Recorded: 07/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1986
Assignee
1
A CORP. OF DE.
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06866257
Correspondence name and address
ELIZABETH F. HARASEK
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 2
Reel/Frame:005058/0083   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1989
2
Exec Dt:
02/24/1989
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07318390
Correspondence name and address
GEORGE A. GROVE
GENERAL MOTORS CORPORATION
PATENT SECTION
POST OFFICE BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:006064/0854   Pages: 4
Recorded: 03/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/21/1992
2
Exec Dt:
02/24/1992
3
Exec Dt:
02/21/1992
4
Exec Dt:
02/24/1992
5
Exec Dt:
02/24/1992
Assignee
1
A CORP. OF DE.
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07848512
Correspondence name and address
ROBERT J. WALLACE
GENERAL MOTORS CORPORATION
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 4
Reel/Frame:014240/0792   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
3
Exec Dt:
06/23/2003
4
Exec Dt:
05/22/2003
5
Exec Dt:
06/09/2003
Assignee
1
300 RENAISSANCE CENTER, P.O. BOX 300
LEGAL STAFF-INTELLECTUAL PROPERTY MAIL CODE 482-C-23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603474
Correspondence name and address
GENERAL MOTORS CORPORATION-LEGAL STAFF
KATHYRN A. MARRA
MAIL CODE 482-C23-B21
300 RENAISSANCE CENTER, P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 5
Reel/Frame:015038/0283   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2004
2
Exec Dt:
02/23/2004
3
Exec Dt:
02/23/2004
Assignee
1
P.O. BOX 300 - 300 RENAISSANCE CENTER
LEGAL STAFF - INTELLECTUAL PROPERTY - MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789899
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A. MARRA
LEGAL STAFF
MAIL CODE 482-C23-B21 - P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 6
Reel/Frame:015445/0385   Pages: 3
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2004
2
Exec Dt:
06/01/2004
3
Exec Dt:
06/01/2004
Assignee
1
300 RENAISSANCE CENTER, P.O. BOX 300
LEGAL STAFF - INTELLECTUAL PROPERTY - MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10860628
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A. MARRA
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Assignment: 7
Reel/Frame:015663/0332   Pages: 3
Recorded: 08/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2004
2
Exec Dt:
07/26/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/26/2004
Assignee
1
P.O. BOX 300, 300 RENAISSANCE CENTER
LEGAL STAFF, IP MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10910066
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A. MARRA
LEGAL STAFF, P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 8
Reel/Frame:017085/0227   Pages: 3
Recorded: 12/02/2005
Attorney Dkt #:GP-304934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2005
2
Exec Dt:
10/06/2005
3
Exec Dt:
10/06/2005
4
Exec Dt:
10/06/2005
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231543
Correspondence name and address
KATHRYN A. MARRA
GENERAL MOTORS CORPORATION
LEGAL STAFF MAIL CODE 482-C-23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 9
Reel/Frame:019259/0308   Pages: 5
Recorded: 05/08/2007
Attorney Dkt #:GP-305855-RD-JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2007
2
Exec Dt:
03/22/2007
3
Exec Dt:
01/05/2007
4
Exec Dt:
01/05/2007
5
Exec Dt:
01/05/2007
Assignee
1
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11743826
Correspondence name and address
ELEANOR J. HALIK
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 10
Reel/Frame:019647/0270   Pages: 6
Recorded: 08/04/2007
Attorney Dkt #:GP-306670-RD-JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
06/07/2007
3
Exec Dt:
06/08/2007
4
Exec Dt:
06/07/2007
5
Exec Dt:
06/07/2007
6
Exec Dt:
06/11/2007
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11758123
Correspondence name and address
KATHRYN A. MARRA
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 11
Reel/Frame:019709/0343   Pages: 6
Recorded: 08/17/2007
Attorney Dkt #:GP-304893-RD-JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
08/15/2007
3
Exec Dt:
06/08/2007
4
Exec Dt:
06/07/2007
5
Exec Dt:
06/07/2007
6
Exec Dt:
06/11/2007
Assignee
1
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11758114
Correspondence name and address
ELEANOR J. HALIK
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 12
Reel/Frame:025885/0218   Pages: 2
Recorded: 03/02/2011
Attorney Dkt #:P012452-R&D-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/23/2011
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13038520
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 13
Reel/Frame:027207/0425   Pages: 3
Recorded: 11/10/2011
Attorney Dkt #:P010807-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2011
2
Exec Dt:
10/31/2011
3
Exec Dt:
10/31/2011
4
Exec Dt:
11/01/2011
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13293432
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 14
Reel/Frame:032988/0600   Pages: 4
Recorded: 05/29/2014
Attorney Dkt #:P010807-DIV-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2011
2
Exec Dt:
10/31/2011
3
Exec Dt:
10/31/2011
4
Exec Dt:
11/01/2011
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14287475
Correspondence name and address
GEORGE A. GROVE
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48085
Assignment: 15
Reel/Frame:027661/0863   Pages: 2
Recorded: 02/07/2012
Attorney Dkt #:P016884-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2012
2
Exec Dt:
02/07/2012
3
Exec Dt:
02/07/2012
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13367427
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 16
Reel/Frame:029857/0401   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:P020051-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2013
2
Exec Dt:
02/15/2013
3
Exec Dt:
02/15/2013
4
Exec Dt:
02/15/2013
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13773935
Correspondence name and address
GEORGE A. GROVE
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 17
Reel/Frame:029933/0114   Pages: 2
Recorded: 03/06/2013
Attorney Dkt #:P023413-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2013
2
Exec Dt:
03/06/2013
3
Exec Dt:
03/06/2013
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13786807
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 18
Reel/Frame:029979/0929   Pages: 2
Recorded: 03/13/2013
Attorney Dkt #:P023392-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2013
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13798292
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
P.O. BOX 4390
TROY, MI 48099-4390
Assignment: 19
Reel/Frame:031801/0076   Pages: 4
Recorded: 12/17/2013
Attorney Dkt #:P026505-PTUS-CHE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2013
2
Exec Dt:
12/16/2013
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14109097
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, 1 S. MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 20
Reel/Frame:036414/0404   Pages: 2
Recorded: 08/25/2015
Attorney Dkt #:P032079-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2015
2
Exec Dt:
08/20/2015
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14834861
Correspondence name and address
GEORGE A. GROVE
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 21
Reel/Frame:046397/0222   Pages: 2
Recorded: 07/19/2018
Attorney Dkt #:P032079-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2015
2
Exec Dt:
08/20/2015
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16039455
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 22
Reel/Frame:037923/0844   Pages: 3
Recorded: 03/08/2016
Attorney Dkt #:P032840 (8540T-238)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2016
2
Exec Dt:
02/19/2016
3
Exec Dt:
02/19/2016
4
Exec Dt:
02/19/2016
5
Exec Dt:
02/22/2016
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15064211
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P.O. BOX 300
BLOOMFIELD HILLS, MI 48303
Assignment: 23
Reel/Frame:039468/0381   Pages: 2
Recorded: 08/17/2016
Attorney Dkt #:P036389-RD-SDJ (GMC581A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2016
2
Exec Dt:
08/08/2016
3
Exec Dt:
08/08/2016
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15232487
Correspondence name and address
JULIA CHURCH DIERKER
3331 W. BIG BEAVER ROAD
SUITE 109
TROY, MI 48084
Assignment: 24
Reel/Frame:040007/0876   Pages: 3
Recorded: 10/13/2016
Attorney Dkt #:P032597-US-NP (GMC559B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2016
2
Exec Dt:
10/11/2016
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15290660
Correspondence name and address
JULIA CHURCH DIERKER
3331 W. BIG BEAVER ROAD
SUITE 109
TROY, MI 48084
Assignment: 25
Reel/Frame:043576/0018   Pages: 3
Recorded: 09/13/2017
Attorney Dkt #:P040287-US-NP/GM4670PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2017
2
Exec Dt:
09/13/2017
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15436198
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 26
Reel/Frame:045781/0528   Pages: 5
Recorded: 05/11/2018
Attorney Dkt #:P039566-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2018
2
Exec Dt:
05/11/2018
3
Exec Dt:
05/11/2018
4
Exec Dt:
05/10/2018
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15977545
Correspondence name and address
GENERAL MOTORS CORPORATION C/O REISING E
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084

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