IP Library › Granted Patent US 6,492,868
Granted Patent Utility
US 6,492,868 · Confirmation No. 8689

DYNAMIC RANGE ENHANCEMENT TECHNIQUE

Inventor: Larry Kirn
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-13 PA.. Power of Attorney 1 View
2008-05-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-05-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2006-06-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-14 TRNA Transmittal of New Application 1 View
2001-08-14 SPEC Specification 8 View
2001-08-14 CLM Claims 1 View
2001-08-14 ABST Abstract 1 View
2001-08-14 DRW Drawings-only black and white line drawings 5 View
2001-08-14 OATH Oath or Declaration filed 3 View
2001-08-14 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,492,868
App. No.
09/929,335
Filed
2001-08-14
Granted
2002-12-10
Pub. No.
US20020033733A1
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-148 days