IP Library › Granted Patent US 6,728,402
Granted Patent Utility
US 6,728,402 · Confirmation No. 9697

NOISE REDUCTION THROUGH COMPARATIVE HISTOGRAMS

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 Code Description Pages PDF
2010-04-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-05 TRAN.LET Transmittal Letter 2 View
2010-04-05 PA.. Power of Attorney 9 View
2010-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-01 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-03-01 SPEC Specification 1 View
2004-03-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-01 LET. Miscellaneous Incoming Letter 1 View
2003-07-18 LET. Miscellaneous Incoming Letter 1 View
2003-07-18 PA.. Power of Attorney 4 View
2003-06-16 TRNA Transmittal of New Application 2 View
2003-06-16 SPEC Specification 13 View
2003-06-16 CLM Claims 2 View
2003-06-16 ABST Abstract 1 View
2003-06-16 DRW Drawings-only black and white line drawings 3 View
2003-06-16 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 6,728,402
App. No.
10/463,029
Filed
2003-06-16
Granted
2004-04-27
Pub. No.
US20030210815A1
Examiner
ALAVI, AMIR
Art Unit
2621
PTA
-24 days