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 : LIU, SHARON
Total Assignments: 9
Assignment: 1
Reel/Frame:012438/0466   Pages: 2
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHARON
Exec Dt:
09/12/2001
2
STEFANOPOULOU, ANNA G.
Exec Dt:
09/19/2001
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579206
US20030022752
09916236
Correspondence name and address
GENERAL MOTORS CORPORATION
CHRISTOPHER DEVRIES
LEGAL STAFF - MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 2
Reel/Frame:014345/0491   Pages: 2
Recorded: 02/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHARON
Exec Dt:
10/09/2003
2
BEWLEY, THOMAS R.
Exec Dt:
10/02/2003
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040181365
10696081
Correspondence name and address
GENERAL MOTORS CORPORATION
CHRISTOPHER DEVRIES
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Assignment: 3
Reel/Frame:021033/0324   Pages: 2
Recorded: 06/03/2008
Attorney Dkt #:P002221-PTE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHARON
Exec Dt:
05/20/2008
2
DUDEK, KENNETH P.
Exec Dt:
05/20/2008
3
SHAFTO, ROBERT DOUGLAS
Exec Dt:
05/20/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
7809490
US20090048759
12131557
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:021756/0178   Pages: 5
Recorded: 10/29/2008
Attorney Dkt #:P002950-PTE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHARON
Exec Dt:
10/02/2008
2
DUDEK, KENNETH P.
Exec Dt:
10/02/2008
3
RAJAGOPALAN, SAI S.V.
Exec Dt:
10/02/2008
4
YURKOVICH, STEPHEN
Exec Dt:
10/01/2008
5
HU, YIRAN
Exec Dt:
10/01/2008
6
GUEZENNEC, TANN G.
Exec Dt:
10/01/2008
7
MIDLAM-MOHLER, SHAWN W.
Exec Dt:
10/01/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
7925421
US20090271093
12260334
Correspondence name and address
HARNESS DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:021767/0654   Pages: 6
Recorded: 10/31/2008
Attorney Dkt #:P002885-PTE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAGOPALAN, SAI S.V.
Exec Dt:
10/02/2008
2
DUDEK, KENNETH P.
Exec Dt:
10/02/2008
3
LIU, SHARON
Exec Dt:
10/02/2008
4
YURKOVICH, STEPHEN
Exec Dt:
10/13/2008
5
MIDLAM-MOHLER, SHAWN W.
Exec Dt:
10/13/2008
6
GUEZENNEC, YANN G.
Exec Dt:
10/13/2008
7
HU, YIRAN
Exec Dt:
10/15/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8571785
US20090266052
12262276
Correspondence name and address
HARNESS DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:021800/0924   Pages: 7
Recorded: 11/07/2008
Attorney Dkt #:P002950-PTE-CD
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIXTH LISTED ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 021756 FRAME 0178. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTED ASSIGNOR'S NAME AS: YANN G. GUEZENNEC.
Assignors
1
LIU, SHARON
Exec Dt:
10/02/2008
2
DUDEK, KENNETH P.
Exec Dt:
10/02/2008
3
RAJAGOPALAN, SAI S.V.
Exec Dt:
10/02/2008
4
YURKOVICH, STEPHEN
Exec Dt:
10/01/2008
5
HU, YIRAN
Exec Dt:
10/01/2008
6
GUEZENNEC, YANN G.
Exec Dt:
10/01/2008
7
MIDLAM-MOHLER, SHAWN W.
Exec Dt:
10/01/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
7925421
US20090271093
12260334
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:024146/0840   Pages: 3
Recorded: 03/26/2010
Attorney Dkt #:P010830-PTCS-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHARON
Exec Dt:
02/25/2010
2
HAINER, HENRY A.
Exec Dt:
03/02/2010
3
SIMON, MICHAEL
Exec Dt:
03/02/2010
4
COWGILL, JOSHUA D.
Exec Dt:
02/25/2010
5
VERNER, DOUGLAS R.
Exec Dt:
02/26/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8162801
US20110207579
12709807
Correspondence name and address
HARNESS DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:024382/0555   Pages: 4
Recorded: 05/13/2010
Attorney Dkt #:P009436-PTE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENEK, NORMAN
Exec Dt:
05/07/2010
2
REYNOLDS, MICHAEL G.
Exec Dt:
05/07/2010
3
ABBOUD, AMIN
Exec Dt:
05/10/2010
4
MCGEE, GARY E.
Exec Dt:
05/07/2010
5
VERNER, DOUGLAS R.
Exec Dt:
05/07/2010
6
LIU, SHARON
Exec Dt:
05/12/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8347855
US20110277728
12779578
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:061095/0753   Pages: 5
Recorded: 09/14/2022
Attorney Dkt #:29766-338731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, PATRICK
Exec Dt:
09/12/2022
2
WEITZEL, ELIZABETH
Exec Dt:
08/30/2022
3
BOOKS, MARTIN T.
Exec Dt:
08/24/2022
4
TURLAPATI, AGNEYA
Exec Dt:
08/16/2022
5
RAO, CHINMAY
Exec Dt:
09/06/2022
6
GENTER, DAVID P.
Exec Dt:
08/17/2022
7
YAN, JIFEI
Exec Dt:
08/30/2022
8
SAHA, ROHIT
Exec Dt:
08/30/2022
9
LIU, SHARON
Exec Dt:
08/16/2022
10
YU, YONGFEI
Exec Dt:
08/17/2022
11
SUJAN, VIVEK ANAND
Exec Dt:
03/08/2022
Assignee
1
CUMMINS INC.
500 JACKSON ST
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230182585
17549490
Correspondence name and address
BARNES & THORNBURG LLP
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204

Search Results as of: 05/10/2024 08:31 AM
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