Patent Assignment
Reel/Frame 026002/0693
Corrective Assignment to Correct the Date Inventors Xiaosong Huang and Hamid G. Kia Signed Assignment from 3-11-11 to 3-1-11 and 3-2-11 Previously Recorded on Reel 025937 Frame 0147. Assignor(S) Hereby Confirms the Entire Interest to Gm Global Technology Operations Llc.
Recorded: 2011-03-23
Pages: 4
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)
Integral Bi-Layer Separator-Electrode Construction for Lithium-Ion Batteries
Application:
13/045,563 →
Publication:
US 2012/0231321
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 11, 2011
From: HUANG, XIAOSONG; KIA, HAMID G.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025937/0147 →
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 →