Patent Assignment
Reel/Frame 038843/0096
Confirmatory License
Recorded: 2016-05-23
Pages: 2
Assignor
GENERAL MOTORS LLC
Executed: 2016-01-13
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property
(1)
Automatic Monitoring of Vibration Welding Equipment
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2013
From: SPICER, JOHN PATRICK; CHAKRABORTY, DEBEJYO; WINCEK, MICHAEL ANTHONY; WANG, HUI
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 031551/0502 →
Security Interest
Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0440 →
Release of Security Interest
Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →