IP Library › Assignment 030280/0499
Patent Assignment
Reel/Frame 030280/0499

Assignment of Assignor's Interest

Recorded: 2013-04-24 Pages: 5
Assignors
KESKULA, DONALD H.
Executed: 2013-04-22
MUSSRO, JOSEPH
Executed: 2013-04-10
ZHANG, YANYAN
Executed: 2013-04-23
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Systems and Methods to Monitor and Control a Flow of Air Within a Fuel Cell Stack
Patent: 9,397,354 →
Application: 13/869,733 →
Publication: US 2014/0322625
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 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →