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App. No. 10/073,732 · Confirmation No. 5855

DUST COLLECTION SYSTEM

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
2004-06-14 WFEE Fee Worksheet (SB06) 1 View
2004-06-14 FWCLM Index of Claims 1 View
2002-04-08 TRNA Transmittal of New Application 2 View
2002-04-08 DRW Drawings-only black and white line drawings 19 View
2002-02-11 TRNA Transmittal of New Application 5 View
2002-02-11 A.PE Preliminary Amendment 1 View
2002-02-11 SPEC Specification 26 View
2002-02-11 CLM Claims 7 View
2002-02-11 ABST Abstract 1 View
2002-02-11 DRW Drawings-only black and white line drawings 19 View
2002-02-11 OATH Oath or Declaration filed 11 View
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Quick Facts
App. No.
10/073,732
Filed
2002-02-11
Granted
2003-01-28
Pub. No.
US20020104416A1
Art Unit
3724
PTA
-68 days