IP Library › Patent Application 09926788
Patent Application Utility PCT National Stage
App. No. 09/926,788 · Confirmation No. 1668

PROCESS FOR PRODUCING FUNCTIONAL STYRENE COPOLYMER

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
2001-12-19 TRNA Transmittal of New Application 2 View
2001-12-19 A.PE Preliminary Amendment 3 View
2001-12-19 SPEC Specification 76 View
2001-12-19 CLM Claims 4 View
2001-12-19 ABST Abstract 1 View
2001-12-19 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/926,788
Filed
2001-12-19
Granted
2002-11-26
Pub. No.
US20020173605A1
Art Unit
1713
PTA
-33 days