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App. No. 10/166,533 · Confirmation No. 4222

LIQUID DRAINAGE SYSTEM WITH COVER

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
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-09-13 TRNA Transmittal of New Application 1 View
2002-09-13 DRW Drawings-only black and white line drawings 5 View
2002-06-11 TRNA Transmittal of New Application 1 View
2002-06-11 SPEC Specification 14 View
2002-06-11 CLM Claims 6 View
2002-06-11 ABST Abstract 1 View
2002-06-11 DRW Drawings-only black and white line drawings 6 View
2002-06-11 OATH Oath or Declaration filed 1 View
2002-06-11 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/166,533
Filed
2002-06-11
Granted
2004-03-16
Pub. No.
US20030228194A1
Art Unit
3673
PTA
-5 days