IP Library › Assignment 026871/0942
Patent Assignment
Reel/Frame 026871/0942

Assignment of Assignor's Interest

Recorded: 2011-09-08 Pages: 2
Assignors
SCHANG, MARK A.
Executed: 2011-08-23
WILLIAMS, ROBERT L.
Executed: 2011-08-25
SZPARA, DAVID
Executed: 2011-08-24
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Method for Crankshaft Torque Modification During Transmission Shifts Using Multiple Torque Actuators and Control System for Same
Patent: 8,721,498 →
Application: 13/213,337 →
Publication: US 2013/0045835
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 028458/0184 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034186/0776 →