IP Library › Granted Patent US 6,481,828
Granted Patent Utility
US 6,481,828 · Confirmation No. 8574

INK-JET PRINTHEAD HAVING HIGH NOZZLE DENSITY

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2019-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-01-18 PA.. Power of Attorney 1 View
2019-01-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-12-07 TRNA Transmittal of New Application 3 View
2001-12-07 SPEC Specification 8 View
2001-12-07 CLM Claims 6 View
2001-12-07 ABST Abstract 1 View
2001-12-07 DRW Drawings-only black and white line drawings 6 View
2001-12-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,481,828
App. No.
10/005,071
Filed
2001-12-07
Granted
2002-11-19
Pub. No.
US20020075358A1
Art Unit
2853
PTA
-120 days