IP Library › Granted Patent US 6,765,674
Granted Patent Utility
US 6,765,674 · Confirmation No. 6651

PROCESS AND APPARATUS FOR THE COLORIMETRIC MEASUREMENT OF A TWO-DIMENSIONAL ORIGINAL

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2017-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-03-23 PA.. Power of Attorney 1 View
2017-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-03-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-08-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-19 TRNA Transmittal of New Application 3 View
2001-11-19 DRW Drawings-only black and white line drawings 5 View
2001-08-10 TRNA Transmittal of New Application 2 View
2001-08-10 A.PE Preliminary Amendment 20 View
2001-08-10 SPEC Specification 14 View
2001-08-10 CLM Claims 2 View
2001-08-10 ABST Abstract 1 View
2001-08-10 DRW Drawings-only black and white line drawings 4 View
2001-08-10 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,765,674
App. No.
09/925,748
Filed
2001-08-10
Granted
2004-07-20
Pub. No.
US20020054292A1
Art Unit
2877
PTA
-258 days