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App. No. 10/302,669 · Confirmation No. 1596

HIGH EFFICIENCY THERMAL INK JET PRINTHEAD

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2013-03-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-08-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-11 C.AD Change of Address 2 View
2012-08-11 PA.. Power of Attorney 7 View
2012-08-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-12 LET. Miscellaneous Incoming Letter 1 View
2002-11-23 TRNA Transmittal of New Application 2 View
2002-11-23 SPEC Specification 42 View
2002-11-23 CLM Claims 8 View
2002-11-23 ABST Abstract 1 View
2002-11-23 DRW Drawings-only black and white line drawings 42 View
2002-11-23 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/302,669
Filed
2002-11-23
Granted
2004-02-17
Art Unit
2853
PTA
0 days