IP Library › Assignment 029765/0475
Patent Assignment
Reel/Frame 029765/0475

Assignment of Assignor's Interest

Recorded: 2013-02-06 Pages: 3
Assignors
HOLBERT, TIMOTHY J.
Executed: 2013-01-19
SISCO, ERIC M.
Executed: 2013-02-04
KOWALKOWSKI, JANEAN E.
Executed: 2013-02-04
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Heat Generation System for Determining a Selective Catalytic Reduction Device Efficiency
Patent: 9,415,345 →
Application: 13/760,558 →
Publication: US 2014/0219896
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →