IP Library Granted Patent US 6,804,647
Granted Patent Utility
US 6,804,647 · Confirmation No. 3468

METHOD AND SYSTEM FOR ON-LINE UNSUPERVISED ADAPTATION IN SPEAKER VERIFICATION

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Code Description Pages PDF
2009-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-09 LET. Miscellaneous Incoming Letter 1 View
2009-02-09 PA.. Power of Attorney 2 View
2009-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-01-23 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2009-01-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-30 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-08-30 LET. Miscellaneous Incoming Letter 1 View
2004-08-30 DRW Drawings-only black and white line drawings 4 View
2001-05-10 DRW Drawings-only black and white line drawings 4 View
2001-03-13 TRNA Transmittal of New Application 6 View
2001-03-13 SPEC Specification 20 View
2001-03-13 CLM Claims 11 View
2001-03-13 ABST Abstract 1 View
2001-03-13 DRW Drawings-only black and white line drawings 4 View
2001-03-13 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,804,647
App. No.
09/808,074
Filed
2001-03-13
Granted
2004-10-12
Art Unit
2655
PTA
-108 days