IP Library › Assignment 053231/0820
Patent Assignment
Reel/Frame 053231/0820

Confirmatory License

Recorded: 2020-07-16 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Method and System for Operating an Electric Motor
Patent: 8,359,131 →
Application: 12/732,003 →
Publication: US 2011/0238245
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 8, 2010
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: WILMINGTON TRUST COMPANY
Reel/Frame 025327/0156 →
Change of Name Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025781/0333 →
Confirmatory License Aug 1, 2013
From: GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030995/0222 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0001 →