Patent Assignment
Reel/Frame 027114/0435
Assignment of Assignor's Interest
Recorded: 2011-10-25
Pages: 2
Assignors
XU, SIGUANG
Executed: 2011-09-22
LEBLANC, PAUL A.
Executed: 2011-09-22
SPENCER, STEVEN J.
Executed: 2011-09-22
FLY, GERALD W.
Executed: 2011-09-22
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS INC.
300 RENAISSANCE CENTER, M/C 482-C23-B21, DETROIT, MICHIGAN, 48265
Covered Property
(1)
Method to Improve the Dimensional Accuracy and Surface Quality for Large Spring Back Compensation for Fuel Cell Bipolar Plate Forming
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 027114 Frame 0435. Assignor(S) Hereby Confirms the Gm Global Technology Operations Inc. Should Be Gm Global Technology Operations Llc as Shown on Legal Assignment Document.
Oct 26, 2011
From: XU, SIGUANG; LEBLANC, PAUL A.; SPENCER, STEVEN J.; FLY, GERALD W.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 027121/0329 →
Security Agreement
Jun 28, 2012
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 028458/0184 →
Release of Security Interest
Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034186/0776 →