IP Library Assignment 029379/0148
Patent Assignment
Reel/Frame 029379/0148

Assignment of Assignor's Interest

Recorded: 2012-11-30 Pages: 3
Assignors
TOLKACZ, JOSEPH M.
Executed: 2012-11-27
SPOHN, BRIAN L.
Executed: 2012-11-20
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
System and Method for Using Exhaust Gas to Heat and Charge a Battery for a Hybrid Vehicle
Patent: 9,484,605 →
Application: 13/689,009 →
Publication: US 2013/0280561
Related Assignments (2)
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 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →