IP Library › Granted Patent US 6,755,498
Granted Patent Utility
US 6,755,498 · Confirmation No. 9052

ESTABLISHING A REFERENCE PRINTER STATE USING A RECURSIVE TONE SCALE MATCHING

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2010-07-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-02 PA.. Power of Attorney 1 View
2010-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-02 TRAN.LET Transmittal Letter 1 View
2010-07-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2004-04-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-08 LET. Miscellaneous Incoming Letter 1 View
2003-09-08 DRW Drawings-only black and white line drawings 15 View
2003-09-08 LET. Miscellaneous Incoming Letter 4 View
2002-09-12 TRNA Transmittal of New Application 3 View
2002-09-12 DRW Drawings-only black and white line drawings 15 View
2002-09-12 OATH Oath or Declaration filed 12 View
2002-03-27 TRNA Transmittal of New Application 3 View
2002-03-27 SPEC Specification 27 View
2002-03-27 CLM Claims 5 View
2002-03-27 ABST Abstract 1 View
2002-03-27 DRW Drawings-only black and white line drawings 10 View
2002-03-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,755,498
App. No.
10/108,753
Filed
2002-03-27
Granted
2004-06-29
Pub. No.
US20030025925A1
Art Unit
2861
PTA
-59 days