IP Library Patent Application 09743463
Patent Application Utility PCT National Stage
App. No. 09/743,463 · Confirmation No. 2475

METHOD FOR PREPARING 5-(1-METHYLETHYL)-6-(PHENYLMETHYL)PYRIMIDINE-2,4(1H,3H)-DIONE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2001-05-07 ABST Abstract 1 View
2001-05-07 LET. Miscellaneous Incoming Letter 46 View
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Quick Facts
App. No.
09/743,463
Filed
2001-05-07
Granted
2002-09-17
Examiner
FORD, JOHN M
Art Unit
1624
PTA
0 days