IP Library › Assignment 030555/0149
Patent Assignment
Reel/Frame 030555/0149

Assignment of Assignor's Interest

Recorded: 2013-06-04 Pages: 2
Assignors
WHITT, CHRISTOPHER
Executed: 2013-05-29
SARSEN, DOUGLAS CHRISTOPHER
Executed: 2013-05-29
SWOISH, CHRISTOPHER C.
Executed: 2013-05-29
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Particulate Filter Device Monitoring System for an Internal Combustion Engine
Patent: 9,366,172 →
Application: 13/909,627 →
Publication: US 2014/0352281
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 →