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App. No. 12/640,858 · Confirmation No. 9521

METHOD AND APPARATUS FOR SYNTHESIZING OR MODIFYING A COPY PROTECTION SIGNAL USING A LOWERED SIGNAL LEVEL PORTION

Inventor: Ronald Quan
Abandoned -- Failure to Respond to an Office Action View Publication ↗
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Quick Facts
App. No.
12/640,858
Filed
2009-12-17
Pub. No.
US20100111496A1
Examiner
ZHAO, DAQUAN
Art Unit
2484