IP Library › Granted Patent US 6,785,652
Granted Patent Utility
US 6,785,652 · Confirmation No. 1211

METHOD AND APPARATUS FOR IMPROVED DURATION MODELING OF PHONEMES

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2014-04-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-03-30 PA.. Power of Attorney 1 View
2014-03-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-03-30 TRAN.LET Transmittal Letter 1 View
2014-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-07-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-07-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-21 PA.. Power of Attorney 1 View
2012-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-05-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-07-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-19 LET. Miscellaneous Incoming Letter 1 View
2002-12-19 TRNA Transmittal of New Application 5 View
2002-12-19 A.PE Preliminary Amendment 3 View
2002-12-19 SPEC Specification 20 View
2002-12-19 CLM Claims 6 View
2002-12-19 ABST Abstract 1 View
2002-12-19 DRW Drawings-only black and white line drawings 11 View
2002-12-19 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,785,652
App. No.
10/325,425
Filed
2002-12-19
Granted
2004-08-31
Pub. No.
US20030093277A1
Art Unit
2654
PTA
-86 days