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App. No. 09/759,506 · Confirmation No. 2471

AUTOMATIC DROSS REMOVAL APPARATUS AND METHOD

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
2001-01-12 TRNA Transmittal of New Application 3 View
2001-01-12 SPEC Specification 7 View
2001-01-12 CLM Claims 7 View
2001-01-12 ABST Abstract 1 View
2001-01-12 DRW Drawings-only black and white line drawings 4 View
2001-01-12 OATH Oath or Declaration filed 3 View
2001-01-12 TRNA Transmittal of New Application 3 View
2001-01-12 SPEC Specification 7 View
2001-01-12 CLM Claims 7 View
2001-01-12 ABST Abstract 1 View
2001-01-12 DRW Drawings-only black and white line drawings 4 View
2001-01-12 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/759,506
Filed
2001-01-12
Granted
2003-07-15
Pub. No.
US20020092897A1
Art Unit
1725
PTA
-212 days