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 : VRIESEN, RICHARD
Total Assignments: 4
Assignment: 1
Reel/Frame:020561/0146   Pages: 4
Recorded: 02/26/2008
Attorney Dkt #:P000268-PTT-DLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUBLER, STEPHEN D.
Exec Dt:
02/08/2008
2
LEE, JEFFREY R.
Exec Dt:
02/08/2008
3
THOMPSON, TRAVIS M.
Exec Dt:
02/08/2008
4
VRIESEN, RICHARD
Exec Dt:
02/08/2008
5
YODERS, SCOTT L.
Exec Dt:
02/15/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8251620
US20080213054
12027357
Correspondence name and address
VIVACQUA LAW, PLLC
811 NORTH MAIN STREET
ANN ARBOR, MI 48104
Assignment: 2
Reel/Frame:021499/0947   Pages: 4
Recorded: 09/09/2008
Attorney Dkt #:P003080-PTT-DLT / GM1517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEFFREY R.
Exec Dt:
08/27/2008
2
DOUBLER, STEPHEN D.
Exec Dt:
08/27/2008
3
THOMPSON, TRAVIS M.
Exec Dt:
08/27/2008
4
CLARK, STEVEN L.
Exec Dt:
08/27/2008
5
VRIESEN, RICHARD
Exec Dt:
08/27/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186059
US20100062894
12206896
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 3
Reel/Frame:022477/0835   Pages: 3
Recorded: 03/31/2009
Attorney Dkt #:P006049-PTT-DLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, TRAVIS M.
Exec Dt:
03/05/2009
2
LEE, JEFFREY R.
Exec Dt:
03/05/2009
3
DOUBLER, STEPHEN D.
Exec Dt:
03/05/2009
4
VRIESEN, RICHARD
Exec Dt:
03/05/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100242283
12414221
Correspondence name and address
VIVACQUA LAW, PLLC
455 E. EISENHOWER PARKWAY
SUITE 11
ANN ARBOR, MI 48108
Assignment: 4
Reel/Frame:025834/0983   Pages: 2
Recorded: 02/18/2011
Attorney Dkt #:P012462-PTUS-DLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHUN X.
Exec Dt:
02/17/2011
2
VRIESEN, RICHARD
Exec Dt:
02/17/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211126
13030444
Correspondence name and address
VIVACQUA LAW, PLLC
455 E. EISENHOWER PARKWAY
SUITE 200
ANN ARBOR, MI 48108

Search Results as of: 05/27/2024 10:24 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