IP Library › Patent Application 09906565
Patent Application Utility Small
App. No. 09/906,565 · Confirmation No. 4677

ENCLOSED BELT FILTER APPARATUS

Inventor: Jack R. Bratten
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-07-16 TRNA Transmittal of New Application 5 View
2001-07-16 SPEC Specification 9 View
2001-07-16 CLM Claims 5 View
2001-07-16 ABST Abstract 1 View
2001-07-16 DRW Drawings-only black and white line drawings 3 View
2001-07-16 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/906,565
Filed
2001-07-16
Granted
2002-12-17
Art Unit
1724
PTA
-72 days