IP Library › Assignment 028233/0259
Patent Assignment
Reel/Frame 028233/0259

Assignment of Assignor's Interest

Recorded: 2012-05-18 Pages: 2
Assignors
CAI, WAYNE W.
Executed: 2012-05-04
ABELL, JEFFREY A.
Executed: 2012-05-08
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Vibration Welding System with Thin Film Sensor
Patent: 8,672,211 →
Application: 13/474,891 →
Publication: US 2013/0306216
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 10, 2013
From: LI, XIAOCHUN; CHOI, HONGSEOK; ZHAO, JINGZHOU
To: WISCONSIN ALUMNI RESEARCH FOUNDATION
Reel/Frame 030184/0151 →
Confirmatory License May 13, 2013
From: GENERAL MOTORS LLC
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030399/0051 →
Confirmatory License Jun 4, 2013
From: GENERAL MOTORS LLC
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030603/0760 →
Security Agreement Jun 26, 2013
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 030694/0591 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034192/0299 →