IP Library › Assignment 025383/0904
Patent Assignment
Reel/Frame 025383/0904

Assignment of Assignor's Interest

Recorded: 2010-11-17 Pages: 3
Assignors
KNAFL, ALEXANDER
Executed: 2010-09-02
SZYMKOWICZ, PATRICK G.
Executed: 2010-11-17
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Modulating Hydrodynamic Flow Characteristics to Alleviate Automotive Heat Exchanger Contamination
Patent: 8,820,301 →
Application: 12/873,356 →
Publication: US 2012/0048245
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 8, 2010
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: WILMINGTON TRUST COMPANY
Reel/Frame 025324/0658 →
Change of Name Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025781/0333 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →