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App. No. 10/417,692 · Confirmation No. 8681

POLYMERIC PHOSPHINIC ACIDS AND SALTS THEREOF

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
2004-02-05 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-04-17 TRNA Transmittal of New Application 6 View
2003-04-17 A.PE Preliminary Amendment 8 View
2003-04-17 SPEC Specification 27 View
2003-04-17 CLM Claims 10 View
2003-04-17 ABST Abstract 1 View
2003-04-17 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/417,692
Filed
2003-04-17
Granted
2004-04-27
Pub. No.
US20030216533A1
Art Unit
1713
PTA
0 days