IP Library Assignment 030892/0377
Patent Assignment
Reel/Frame 030892/0377

Assignment of Assignor's Interest

Recorded: 2013-07-29 Pages: 2
Assignors
ROGGENKAMP, TIMOTHY J.
Executed: 2013-07-24
HEBERT, COLIN M.
Executed: 2013-07-25
REILLY, SCOTT M.
Executed: 2013-07-24
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Road Noise Masking in a Vehicle
Patent: 9,230,531 →
Application: 13/952,746 →
Publication: US 2015/0030175
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 033135/0440 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →