IP Library › Granted Patent US 6,660,103
Granted Patent Utility
US 6,660,103 · Confirmation No. 3651

CLEANING PROCESS FOR INK JET PRINTHEADS

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 Code Description Pages PDF
2008-10-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-15 LET. Miscellaneous Incoming Letter 1 View
2008-10-15 PA.. Power of Attorney 1 View
2008-10-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-10-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-10-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-05-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2005-12-22 PA.. Power of Attorney 3 View
2003-10-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-06 LET. Miscellaneous Incoming Letter 2 View
2003-10-06 DRW Drawings-only black and white line drawings 11 View
2002-03-28 TRNA Transmittal of New Application 2 View
2002-03-28 SPEC Specification 10 View
2002-03-28 CLM Claims 5 View
2002-03-28 ABST Abstract 1 View
2002-03-28 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
Patent No.
US 6,660,103
App. No.
10/112,092
Filed
2002-03-28
Granted
2003-12-09
Art Unit
1746
PTA
0 days