IP Library › Assignment 031062/0575
Patent Assignment
Reel/Frame 031062/0575

Assignment of Assignor's Interest

Recorded: 2013-08-22 Pages: 3
Assignors
SPOHN, BRIAN L.
Executed: 2013-08-13
ROBLIN, MICHAEL WILLIAM
Executed: 2013-08-18
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Method and Apparatus for Engine Torque Cancellation in a Powertrain System
Patent: 8,942,899 →
Application: 13/973,128 →
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 033135/0440 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →