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App. No. 10/201,905 · Confirmation No. 7280

UNDERPRESSURE REGULATING MECHANISM FOR INKJET PENS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-10-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-26 PA.. Power of Attorney 36 View
2008-09-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2002-07-25 TRNA Transmittal of New Application 3 View
2002-07-25 SPEC Specification 11 View
2002-07-25 CLM Claims 4 View
2002-07-25 ABST Abstract 1 View
2002-07-25 DRW Drawings-only black and white line drawings 17 View
2002-07-25 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/201,905
Filed
2002-07-25
Granted
2004-04-13
Pub. No.
US20030020794A1
Art Unit
2853
PTA
0 days