IP Library › Granted Patent US 6,386,670
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US 6,386,670 · Confirmation No. 1021

PRINTING BLACK AND THREE COLORS FROM THREE COLOR DATA

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2014-07-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-25 PA.. Power of Attorney 1 View
2014-06-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-06-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-30 TRNA Transmittal of New Application 3 View
2001-01-30 SPEC Specification 18 View
2001-01-30 ABST Abstract 1 View
2001-01-30 DRW Drawings-only black and white line drawings 6 View
2001-01-30 OATH Oath or Declaration filed 4 View
2001-01-30 TRNA Transmittal of New Application 3 View
2001-01-30 SPEC Specification 18 View
2001-01-30 ABST Abstract 1 View
2001-01-30 DRW Drawings-only black and white line drawings 6 View
2001-01-30 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,386,670
App. No.
09/772,648
Filed
2001-01-30
Granted
2002-05-14
Art Unit
2861
PTA
-64 days