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App. No. 12/828,242 · Confirmation No. 6449

Method and System for Filtering a Signal and for Providing Echo Cancellation

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2010-12-15 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
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2010-12-15 SPEC Specification 1 View
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Quick Facts
App. No.
12/828,242
Filed
2010-06-30
Pub. No.
US20110085656A1
Art Unit
2614