IP Library › Granted Patent US 6,649,651
Granted Patent Utility PCT National Stage
US 6,649,651 · Confirmation No. 3267

HEXAHYDROFURO'2,3-B!FURAN-E-YL-N{3'(1.3-BENZODIOXOL-5-YLSULFONYL)ISOBUTYL)AMINO!-1-BENZYL-2-HYDROXYPROPYL}CARBAMATE AS RETROVIRAL PROTEASE INHIBITOR

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2011-10-24 C.AD Change of Address 2 View
2011-10-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-06-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-23 LET. Miscellaneous Incoming Letter 40 View
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Quick Facts
Patent No.
US 6,649,651
App. No.
10/089,991
Filed
2002-12-23
Effective Filing
2002-04-05
Granted
2003-11-18
Art Unit
1625
PTA
-4 days