IP Library › Granted Patent US 6,795,579
Granted Patent Utility
US 6,795,579 · Confirmation No. 4970

METHOD AND APPARATUS FOR RECOGNIZING HANDWRITTEN CHINESE CHARACTERS

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 Code Description Pages PDF
2009-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-08-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-15 TRNA Transmittal of New Application 4 View
2002-05-15 DRW Drawings-only black and white line drawings 9 View
2002-03-14 TRNA Transmittal of New Application 2 View
2002-03-14 SPEC Specification 26 View
2002-03-14 CLM Claims 5 View
2002-03-14 ABST Abstract 1 View
2002-03-14 DRW Drawings-only black and white line drawings 9 View
2002-03-14 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,795,579
App. No.
10/099,714
Filed
2002-03-14
Granted
2004-09-21
Pub. No.
US20020168107A1
Art Unit
2625
PTA
-8 days