IP Library › Patent Application 09977769
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App. No. 09/977,769 · Confirmation No. 4277

FLANGED PIPE FITTING

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
2012-06-14 PA.. Power of Attorney 1 View
2012-06-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-06-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-10-15 TRNA Transmittal of New Application 5 View
2001-10-15 SPEC Specification 13 View
2001-10-15 CLM Claims 4 View
2001-10-15 ABST Abstract 1 View
2001-10-15 DRW Drawings-only black and white line drawings 2 View
2001-10-15 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/977,769
Filed
2001-10-15
Granted
2003-01-07
Pub. No.
US20020017790A1
Art Unit
3679
PTA
-30 days