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App. No. 11/275,431 · Confirmation No. 1569

Synchronizing Input Streams for Acoustic Echo Cancellation

Inventors: Wei Zhong, Yong Xia
Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2010-01-22 ABN Abandonment 2 View
2009-06-08 892 List of references cited by examiner 1 View
2009-06-08 FWCLM Index of Claims 1 View
2009-06-08 SRFW Search information including classification, databases and other search related notes 1 View
2009-06-08 BIB Bibliographic Data Sheet 1 View
2009-06-08 SRNT Examiner's search strategy and results 7 View
2009-06-08 CTNF Non-Final Rejection 8 View
2007-07-19 NTC.PUB Notice of Publication 1 View
2005-12-30 LET. Miscellaneous Incoming Letter 1 View
2005-12-30 ADS Application Data Sheet 3 View
2005-12-30 SPEC Specification 27 View
2005-12-30 CLM Claims 5 View
2005-12-30 ABST Abstract 1 View
2005-12-30 DRW Drawings-only black and white line drawings 9 View
2005-12-30 OATH Oath or Declaration filed 4 View
2005-12-30 WFEE Fee Worksheet (SB06) 2 View
2005-12-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-12-30 ADS Application Data Sheet 3 View
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Quick Facts
App. No.
11/275,431
Filed
2005-12-30
Pub. No.
US20070165837A1
Examiner
KING, SIMON
Art Unit
2614