Patent Assignment
Reel/Frame 026566/0616
Confirmatory License
Recorded: 2011-07-07
Pages: 2
Assignor
GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS
Executed: 2011-06-24
Assignee
ENERGY, UNITED STATE DEPARTMENT OF
1000 INDEPENDENCE AVENUE, S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
System and Method for Controlling Hydraulic Pressure in Electro-Hydraulic Valve Actuation Systems
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2010
From: BRENNAN, DANIEL G.; MARRIOTT, CRAIG D.; COWGILL, JOEL; WILES, MATTHEW A.
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 025181/0856 →
Change of Name
Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025780/0482 →
Security Agreement
Jun 24, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 026499/0267 →
Release of Security Interest
Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →