skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : GRIMMER, MICHAEL J.
Total Assignments: 13
Assignment: 1
Reel/Frame:017211/0078   Pages: 3
Recorded: 01/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMMER, MICHAEL J.
Exec Dt:
11/30/2005
2
ROMACK, CARL M.
Exec Dt:
11/30/2005
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364395
US20070116541
11292145
Correspondence name and address
CHRISTOPHER DEVRIES
GENERAL MOTORS CORPORATION, LEGAL STAFF
MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 2
Reel/Frame:018345/0307   Pages: 6
Recorded: 10/04/2006
Attorney Dkt #:GP-306429
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM GENERAL MOTORS CORPORATION TO GM GLOBAL TECHOLOGY OPERATIONS INC. PREVIOUSLY RECORDED ON REEL 017211 FRAME 0078. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE NAME WAS RECORDED AS GENERAL MOTORS CORPORATION.
Assignors
1
GRIMMER, MICHAEL J.
Exec Dt:
11/30/2005
2
ROMACK, CARL M.
Exec Dt:
11/30/2005
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364395
US20070116541
11292145
Correspondence name and address
STEPHANIE HARBIN-TOLES
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 3
Reel/Frame:022027/0925   Pages: 3
Recorded: 12/24/2008
Attorney Dkt #:15063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLING, RALPH M.
Exec Dt:
12/22/2008
2
MILLER, MATTHEW
Exec Dt:
12/22/2008
3
GRIMMER, MICHAEL J.
Exec Dt:
12/22/2008
Assignee
1
CROSSBOW TECHNOLOGY, INC.
4145 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8078124
US20100159857
12343776
Correspondence name and address
ALBERT C. SMITH
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 4
Reel/Frame:026127/0439   Pages: 5
Recorded: 04/14/2011
Attorney Dkt #:P013988-PTH-RRM / GM2275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, STEVEN E.
Exec Dt:
03/07/2011
2
ANWAR, MOHAMMAD N.
Exec Dt:
03/24/2011
3
GRIMMER, MICHAEL J.
Exec Dt:
03/09/2011
4
HITI, SILVA
Exec Dt:
03/07/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536818
US20120112674
13086532
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 5
Reel/Frame:027452/0063   Pages: 2
Recorded: 12/28/2011
Attorney Dkt #:P018074-PTUS-DLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIMMER, MICHAEL J.
Exec Dt:
12/16/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8579713
US20130165240
13336905
Correspondence name and address
VIVACQUA LAW, PLLC
455 E. EISENHOWER PARKWAY
SUITE 200
ANN ARBOR, MI 48108
Assignment: 6
Reel/Frame:027783/0291   Pages: 2
Recorded: 02/29/2012
Attorney Dkt #:P018603-GMVE-RRM/GM2625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMEN, ALLEN J.
Exec Dt:
02/16/2012
2
CHIN, POH FONG
Exec Dt:
02/17/2012
3
GRIMMER, MICHAEL J.
Exec Dt:
02/17/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108620
US20130225363
13408127
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 7
Reel/Frame:029971/0841   Pages: 6
Recorded: 03/12/2013
Attorney Dkt #:P022775-GMVE-RRM/GM3017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLMES, ALAN G.
Exec Dt:
02/15/2013
2
CAWTHORNE, WILLIAM R.
Exec Dt:
03/07/2013
3
GRIMMER, MICHAEL J.
Exec Dt:
02/18/2013
4
SCHULZ, STEVEN E.
Exec Dt:
02/18/2013
5
MILLER, JOHN P.
Exec Dt:
03/07/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371010
US20140265975
13794947
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 8
Reel/Frame:033860/0907   Pages: 4
Recorded: 10/01/2014
Attorney Dkt #:P027702-GMVE-DPH/GM3422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMMER, MICHAEL J.
Exec Dt:
09/17/2014
2
GEHRINGER, MARK
Exec Dt:
09/29/2014
3
ERNSTER, STEPHANIE A.
Exec Dt:
09/17/2014
4
DEFENDERFER, ERIC J.
Exec Dt:
09/17/2014
5
MILLER, STEPHEN H.
Exec Dt:
09/23/2014
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416815
US20160097420
14503531
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 9
Reel/Frame:041318/0129   Pages: 5
Recorded: 02/21/2017
Attorney Dkt #:P032515-GMVE-DPH/3422CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIORKOWSKI, PAUL A
Exec Dt:
02/20/2017
2
GRIMMER, MICHAEL J.
Exec Dt:
09/17/2014
3
GEHRINGER, MARK
Exec Dt:
09/29/2014
4
ERNSTER, STEPHANIE A.
Exec Dt:
09/17/2014
5
DEFENDERFER, ERIC J.
Exec Dt:
09/17/2014
6
MILLER, STEPHEN H.
Exec Dt:
09/23/2014
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10054167
US20160238083
15136003
Correspondence name and address
QUINN LAW GROUP
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 10
Reel/Frame:043017/0771   Pages: 6
Recorded: 06/28/2017
Attorney Dkt #:P032512-GMVE-DPH/3422CIP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCKET NUMBER - P032512-GMVE-DPH/3422CIP PREVIOUSLY RECORDED ON REEL 041318 FRAME 0129. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PIORKOWSKI, PAUL A.
Exec Dt:
02/20/2017
2
GRIMMER, MICHAEL J.
Exec Dt:
09/17/2014
3
GEHRINGER, MARK
Exec Dt:
09/29/2014
4
ERNSTER, STEPHANIE A.
Exec Dt:
09/17/2014
5
DEFENDERFER, ERIC J.
Exec Dt:
09/17/2014
6
MILLER, STEPHEN H.
Exec Dt:
09/23/2014
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10054167
US20160238083
15136003
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 11
Reel/Frame:043043/0985   Pages: 4
Recorded: 07/19/2017
Attorney Dkt #:P040555 (8540P-001604)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOCK, PETER D.
Exec Dt:
07/17/2017
2
MELANSON, RANDY L.
Exec Dt:
07/12/2017
3
GRIMMER, MICHAEL J.
Exec Dt:
07/13/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
P.O. BOX 300; MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138956
NONE
15653852
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:044126/0391   Pages: 7
Recorded: 10/03/2017
Attorney Dkt #:P040555 (8540P-001604)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR NAMES ON THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 043043 FRAME: 0985. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
BOCK, PETER D.
Exec Dt:
07/17/2017
2
MELANSON, RANDY L.
Exec Dt:
07/12/2017
3
GRIMMER, MICHAEL J.
Exec Dt:
07/13/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
P.O. BOX 300; MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138956
NONE
15653852
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:049496/0493   Pages: 3
Recorded: 06/18/2019
Attorney Dkt #:P049787-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR R, RAJESH
Exec Dt:
06/10/2019
2
GRIMMER, MICHAEL J.
Exec Dt:
06/17/2019
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118632
US20200393001
16443342
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167

Search Results as of: 05/23/2024 06:56 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT