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App. No. 12/145,246 · Confirmation No. 2964

Echo Canceller Employing Dual-H Architecture Having Split Adaptive Gain Settings

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2012-03-27 ABN Abandonment 2 View
2011-07-20 CTNF Non-Final Rejection 6 View
2011-07-20 892 List of references cited by examiner 1 View
2011-07-20 1449 List of References cited by applicant and considered by examiner 2 View
2011-07-20 SRNT Examiner's search strategy and results 11 View
2011-07-20 FWCLM Index of Claims 1 View
2011-07-20 SRFW Search information including classification, databases and other search related notes 1 View
2011-07-19 DISQ Terminal Disclaimer review decision 1 View
2009-01-29 NTC.PUB Notice of Publication 1 View
2009-01-13 TRAN.LET Transmittal Letter 3 View
2009-01-13 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2009-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-21 APP.FILE.REC Filing Receipt 3 View
2008-10-14 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2008-10-14 WFEE Fee Worksheet (SB06) 2 View
2008-10-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-06 PEFN Pre-Exam Formalities Notice 1 View
2008-10-03 PEFN Pre-Exam Formalities Notice 1 View
2008-10-03 NT.INC.REPLY Notice of Incomplete Reply 2 View
2008-10-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-15 PEFR Applicant Response to Pre-Exam Formalities Notice 8 View
2008-09-15 DIST Terminal Disclaimer Filed 1 View
2008-09-15 OATH Oath or Declaration filed 5 View
2008-09-15 PA.. Power of Attorney 2 View
2008-09-15 DRW Drawings-only black and white line drawings 8 View
2008-09-15 REM Applicant Arguments/Remarks Made in an Amendment 20 View
2008-09-15 SPEC Specification 20 View
2008-07-11 APP.FILE.REC Filing Receipt 3 View
2008-07-11 NTC.MISS.PRT Notice to File Missing Parts 2 View
2008-06-24 TRNA Transmittal of New Application 1 View
2008-06-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
2008-06-24 LET. Miscellaneous Incoming Letter 2 View
2008-06-24 A.PE Preliminary Amendment 1 View
2008-06-24 SPEC Specification 3 View
2008-06-24 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2008-06-24 SPEC Specification 31 View
2008-06-24 CLM Claims 4 View
2008-06-24 ABST Abstract 1 View
2008-06-24 DRW Drawings-only black and white line drawings 8 View
2008-06-24 WFEE Fee Worksheet (SB06) 1 View
2008-06-24 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
12/145,246
Filed
2008-06-24
Pub. No.
US20090028354A1
Art Unit
2614