IP Library › Patent Application 10070262
Patent Application Utility PCT National Stage
App. No. 10/070,262 · Confirmation No. 3046

NON-AROMATIC ESTROGENIC STEROIDS WITH A HYDROCARBON SUBSTITUENT IN POSITION 11

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Quick Facts
App. No.
10/070,262
Filed
2002-05-29
Effective Filing
2002-02-25
Granted
2004-01-13
Art Unit
1616
PTA
0 days