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App. No. 09/766,480 · Confirmation No. 1061

STYRENE COPOLYMERS IN DE-INKING

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
2001-01-19 TRNA Transmittal of New Application 2 View
2001-01-19 SPEC Specification 12 View
2001-01-19 CLM Claims 5 View
2001-01-19 ABST Abstract 1 View
2001-01-19 OATH Oath or Declaration filed 2 View
2001-01-19 TRNA Transmittal of New Application 2 View
2001-01-19 SPEC Specification 12 View
2001-01-19 CLM Claims 5 View
2001-01-19 ABST Abstract 1 View
2001-01-19 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/766,480
Filed
2001-01-19
Granted
2002-12-03
Pub. No.
US20020137644A1
Art Unit
1751
PTA
-31 days