IP Library › Patent Application 10109434
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App. No. 10/109,434 · Confirmation No. 2442

PROCESS FOR PRODUCING 2,6-DIHYDROXY-3,4-DIALKYLPYRIDINES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-28 TRNA Transmittal of New Application 1 View
2002-03-28 SPEC Specification 10 View
2002-03-28 CLM Claims 3 View
2002-03-28 ABST Abstract 1 View
2002-03-28 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/109,434
Filed
2002-03-28
Granted
2003-09-23
Art Unit
1625
PTA
0 days