Patent Assignment
Reel/Frame 030220/0677
Assignment of Assignor's Interest
Recorded: 2013-04-16
Pages: 27
Assignor
DEMOGRAFX
Executed: 2003-04-17
Assignee
DOLBY LABORATORIES, INC.
100 POTRERO AVENUE, SAN FRANCISCO, CALIFORNIA, 94103
Covered Property
(1)
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Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.