IP Library › Assignment 031247/0370
Patent Assignment
Reel/Frame 031247/0370

Assignment of Assignor's Interest

Recorded: 2013-09-20 Pages: 4
Assignors
LI, DONGXU
Executed: 2013-06-10
STOCKDALE, TIMOTHY R.
Executed: 2013-05-10
WEBERT, DAVID C.
Executed: 2013-05-10
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Clutch Slip Identification Systems and Methods
Patent: 9,080,619 →
Application: 13/934,299 →
Publication: US 2014/0309899
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →