IP Library › Assignment 029379/0189
Patent Assignment
Reel/Frame 029379/0189

Assignment of Assignor's Interest

Recorded: 2012-11-30 Pages: 2
Assignors
AHMED, ADEEL
Executed: 2012-10-15
SPOHN, BRIAN L.
Executed: 2012-10-15
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Exhaust Gas Heat Recovery System
Application: 13/689,862 →
Publication: US 2013/0087304
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 26, 2013
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 030694/0591 →
Confirmatory License Aug 1, 2013
From: GENERAL MOTORS LLC
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030994/0486 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →
Confirmatory License Sep 10, 2020
From: GENERAL MOTORS GLOBAL PROPULSION SYSTEMS
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 053748/0092 →