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App. No. 10/159,991 · Confirmation No. 8916

LOW TORQUE SEAL ASSEMBLY WITH OPEN CELL FILTER MEDIA

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
2013-11-05 C.AD Change of Address 1 View
2013-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-03 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-05-31 TRNA Transmittal of New Application 5 View
2002-05-31 SPEC Specification 17 View
2002-05-31 CLM Claims 8 View
2002-05-31 ABST Abstract 1 View
2002-05-31 DRW Drawings-only black and white line drawings 3 View
2002-05-31 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/159,991
Filed
2002-05-31
Granted
2004-04-20
Pub. No.
US20030222405A1
Art Unit
3676
PTA
0 days