IP Library › Patent Application 09959692
Patent Application Utility PCT National Stage
App. No. 09/959,692 · Confirmation No. 4619

3-DEOXY-DESMYCOSIN DERIVATIVES AND PROCESS FOR THEIR PREPARATION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2002-01-28 ABST Abstract 1 View
2002-01-28 LET. Miscellaneous Incoming Letter 37 View
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Quick Facts
App. No.
09/959,692
Filed
2002-01-28
Effective Filing
2001-11-05
Granted
2003-01-07
Art Unit
1625
PTA
0 days