IP Library Assignment 026176/0631
Patent Assignment
Reel/Frame 026176/0631

Assignment of Assignor's Interest

Recorded: 2011-04-25 Pages: 3
Assignor
KIRCHNER, ECKHARD
Executed: 2011-03-14
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Double Clutch with a Differentiator
Application: 13/041,584 →
Publication: US 2011/0214532
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 28, 2012
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 028466/0870 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →