IP Library › Assignment 031491/0887
Patent Assignment
Reel/Frame 031491/0887

Assignment of Assignor's Interest

Recorded: 2013-10-28 Pages: 4
Assignors
LAI, YEH-HUNG
Executed: 2013-10-22
RAPAPORT, PINKHAS A.
Executed: 2013-10-28
CHUANG, PO-YA ABEL
Executed: 2013-10-28
GU, WENBIN
Executed: 2013-10-22
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, M/C 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Fuel Cell Stack with Improved End Cell Performance Through a Diffusion Media Having Lower Compressibility
Patent: 9,831,511 →
Application: 14/062,729 →
Publication: US 2014/0051005
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 033135/0440 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →