IP Library › Assignment 026765/0552
Patent Assignment
Reel/Frame 026765/0552

Assignment of Assignor's Interest

Recorded: 2011-08-17 Pages: 2
Assignors
SPIX, THOMAS A.
Executed: 2011-08-17
BRYDE, STEVEN G.
Executed: 2011-08-17
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, DETROIT, MICHIGAN, 48265
Covered Property (1)
Engine Assembly Including Positive Crankcase Ventilation with Oil Surge Protection
Patent: 8,505,520 →
Application: 13/211,705 →
Publication: US 2013/0042844
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 028458/0184 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034186/0776 →