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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 : ROCK, DAVID K.
Total Assignments: 6
Assignment: 1
Reel/Frame:005068/0476   Pages: 2
Recorded: 03/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1989
2
Exec Dt:
03/21/1989
3
Exec Dt:
03/21/1989
Assignee
1
TROY, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07326973
Correspondence name and address
BROOKS & KUSHMAN
2000 TOWN CENTER
SUITE 2000
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:010306/0780   Pages: 5
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1999
2
Exec Dt:
09/29/1999
3
Exec Dt:
09/29/1999
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09413165
Correspondence name and address
GENERAL MOTORS CORPORATION
JEFFREY A. SEDLAR
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 3
Reel/Frame:011940/0370   Pages: 4
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2001
2
Exec Dt:
02/19/2001
3
Exec Dt:
02/20/2001
4
Exec Dt:
02/20/2001
5
Exec Dt:
02/20/2001
Assignee
1
PO BOX 300
300 RENAISSANCE CENTER MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09812342
Correspondence name and address
GENERAL MOTORS CORPORATION - LEGAL STAFF
LAURA C. HARGITT
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21 P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 4
Reel/Frame:012410/0788   Pages: 4
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2001
2
Exec Dt:
09/17/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/18/2001
5
Exec Dt:
09/18/2001
Assignee
1
P.O. BOX 300; MAIL CODE 482-C23-B21; LEGAL STAFF
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09976926
Correspondence name and address
GENERAL MOTORS CORPORATION
LAURA C. HARGITT
MAIL CODE 482-C23-B21
PO BOX 300
DETROIT, MI 48265-3000
Assignment: 5
Reel/Frame:025660/0465   Pages: 5
Recorded: 01/19/2011
Attorney Dkt #:P013266-GMVE-LCH / GM2221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2011
2
Exec Dt:
01/05/2011
3
Exec Dt:
01/05/2011
4
Exec Dt:
01/04/2011
5
Exec Dt:
01/04/2011
6
Exec Dt:
01/10/2011
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13009152
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 6
Reel/Frame:040393/0323   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:P036775-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2016
2
Exec Dt:
11/15/2016
3
Exec Dt:
11/15/2016
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15357380
Correspondence name and address
CANTOR COLBURN LLP-GENERAL MOTORS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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