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Patent Assignment Assignor Details
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Assignor Name : SINGER, JAMES T.
Total Assignments: 4
Assignment: 1
Reel/Frame:012246/0589   Pages: 2
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGER, JAMES T.
Exec Dt:
08/30/2001
2
HILVERS, RICHARD G.
Exec Dt:
08/30/2001
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527040
US20020185249
09878728
Correspondence name and address
WALNUT WOODS CENTRE
EDWARD J. TIMMER
5955 W. MAIN ST.
KALAMAZOO, MI 49009
Assignment: 2
Reel/Frame:014828/0473   Pages: 8
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAHL, KENNETH GEORGE, JR.
Exec Dt:
06/08/2004
2
SRINIVASAN, VENKATRAMANAN
Exec Dt:
06/10/2004
3
SINGER, JAMES T.
Exec Dt:
06/14/2004
4
WALL, EDWARD C.
Exec Dt:
06/16/2004
5
OSBORNE, MARK A.
Exec Dt:
06/17/2004
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050189083
10790613
Correspondence name and address
GENERAL MOTORS CORPORATION
CHARLES H. ELLERBROCK
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 3
Reel/Frame:029668/0874   Pages: 3
Recorded: 01/22/2013
Attorney Dkt #:P020800-PTUS-CHE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COGAN, CHRISTOPHER D.
Exec Dt:
01/05/2013
2
SINGER, JAMES T.
Exec Dt:
01/08/2013
3
FITCH, STEPHEN M.
Exec Dt:
01/08/2013
4
MEYER, MAURICE G.
Exec Dt:
01/08/2013
5
GOETTSCH, DAVID D.
Exec Dt:
01/16/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9403209
US20140202651
13746558
Correspondence name and address
PHILLIPS RYTHER & WINCHESTER
124 SOUTH 600 EAST
SALT LAKE CITY, UT 84102
Assignment: 4
Reel/Frame:059408/0440   Pages: 6
Recorded: 03/28/2022
Attorney Dkt #:P101372-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETRUS, RONALD JOHN
Exec Dt:
03/14/2022
2
NICHOLS, RICHARD M., III
Exec Dt:
03/14/2022
3
LEUENHAGEN, BRIAN C.
Exec Dt:
03/14/2022
4
BERRY, WILLIAM A.
Exec Dt:
03/15/2022
5
WANG, QIGUI
Exec Dt:
03/14/2022
6
SINGER, JAMES T.
Exec Dt:
03/15/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655776
NONE
17704535
Correspondence name and address
RAYMOND VIVACQUA
3101 E. EISENHOWER PKWY
ANN ARBOR, MI 48108

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