IP Library › Assignment 026566/0565
Patent Assignment
Reel/Frame 026566/0565

Confirmatory License

Recorded: 2011-07-07 Pages: 2
Assignor
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Secondary Air Injection System and Method
Patent: 8,806,868 →
Application: 13/029,818 →
Publication: US 2012/0210712
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2011
From: WU, KO-JEN; WALTER, DARREL J.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025827/0486 →
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 →