Patent Assignment
Reel/Frame 027439/0768
Assignment of Assignor's Interest
Recorded: 2011-12-23
Pages: 2
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
PO BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property
(1)
Unified Microphone Pre-Processing System and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.