IP Library Assignment 028622/0523
Patent Assignment
Reel/Frame 028622/0523

Assignment of Assignor's Interest

Recorded: 2012-07-24 Pages: 17
Assignors
ERZGRAEBER, MATTHIAS
Executed: 2008-11-13
HOCK, THEOBALD
Executed: 2008-10-13
WENTZIEN, HEINO
Executed: 2008-10-11
GLASER, STEFAN, DR.
Executed: 2009-02-02
WUEST, ANDREAS
Executed: 2009-01-16
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Bumper System for a Motor Vehicle
Patent: 8,276,953 →
Application: 13/075,689 →
Publication: US 2011/0175379
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 →