IP Library › Assignment 026362/0968
Patent Assignment
Reel/Frame 026362/0968

Assignment of Assignor's Interest

Recorded: 2011-05-31 Pages: 2
Assignor
HUANG, XIAOSONG
Executed: 2011-05-31
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21; P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Separators for a Lithium Ion Battery
Patent: 9,287,540 →
Application: 13/149,117 →
Publication: US 2012/0308872
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 034186/0776 →