IP Library › Granted Patent US 6,553,344
Granted Patent Utility
US 6,553,344 · Confirmation No. 8466

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
2012-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-30 PA.. Power of Attorney 1 View
2012-05-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-05-30 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
2002-04-15 TRNA Transmittal of New Application 2 View
2002-04-15 DRW Drawings-only black and white line drawings 11 View
2002-02-22 TRNA Transmittal of New Application 6 View
2002-02-22 A.PE Preliminary Amendment 2 View
2002-02-22 SPEC Specification 20 View
2002-02-22 CLM Claims 6 View
2002-02-22 ABST Abstract 1 View
2002-02-22 DRW Drawings-only black and white line drawings 11 View
2002-02-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,553,344
App. No.
10/082,438
Filed
2002-02-22
Granted
2003-04-22
Pub. No.
US20020138270A1
Art Unit
2654
PTA
-1 days