IP Library Patent Application 10048144
Patent Application Utility PCT National Stage
App. No. 10/048,144 · Confirmation No. 2862

NOVEL HYDANTOIN THIOHYDANTOIN PYRIMIDINEDIONE AND THIOXOPYRIMIDINONE DERIVATIVES PREPARATION METHOD AND USE AS MEDICINES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2004-03-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-19 CLM Claims 15 View
2004-03-19 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-01-23 ABST Abstract 2 View
2002-01-23 LET. Miscellaneous Incoming Letter 207 View
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Quick Facts
App. No.
10/048,144
Filed
2002-01-23
Granted
2004-07-06
Art Unit
1624
PTA
-42 days