IP Library › Granted Patent US 6,662,156
Granted Patent Utility
US 6,662,156 · Confirmation No. 3568

SPEECH DETECTION DEVICE HAVING MULTIPLE CRITERIA TO DETERMINE END OF SPEECH

Inventor: Heinrich Bartosik
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-06-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-21 TRAN.LET Transmittal Letter 1 View
2009-05-21 PA.. Power of Attorney 1 View
2009-05-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2009-05-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-01-24 TRNA Transmittal of New Application 1 View
2001-01-24 TRNA Transmittal of New Application 2 View
2001-01-24 SPEC Specification 11 View
2001-01-24 CLM Claims 3 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 2 View
2001-01-24 OATH Oath or Declaration filed 2 View
2001-01-24 TRNA Transmittal of New Application 1 View
2001-01-24 TRNA Transmittal of New Application 2 View
2001-01-24 SPEC Specification 11 View
2001-01-24 CLM Claims 3 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 2 View
2001-01-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,662,156
App. No.
09/768,561
Filed
2001-01-24
Granted
2003-12-09
Pub. No.
US20010012996A1
Art Unit
2654
PTA
0 days