IP Library › Granted Patent US 6,621,604
Granted Patent Utility
US 6,621,604 · Confirmation No. 5201

METHOD FOR PERFORMING A COLOR SPACE TRANSFORMATION

Inventor: Bruno DeLean
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-10-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-30 PA.. Power of Attorney 1 View
2008-09-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-09-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2006-01-26 WFEE Fee Worksheet (SB06) 1 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 1 View
2003-07-21 DRW Drawings-only black and white line drawings 3 View
2001-05-16 TRNA Transmittal of New Application 5 View
2001-05-16 A.PE Preliminary Amendment 10 View
2001-05-16 SPEC Specification 10 View
2001-05-16 CLM Claims 2 View
2001-05-16 ABST Abstract 1 View
2001-05-16 DRW Drawings-only black and white line drawings 3 View
2001-05-16 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,621,604
App. No.
09/860,151
Filed
2001-05-16
Granted
2003-09-16
Pub. No.
US20010028357A1
Examiner
LEE, TOMMY D
Art Unit
2624
PTA
-7 days