IP Library › Patent Application 09913932
Patent Application Utility PCT National Stage
App. No. 09/913,932 · Confirmation No. 5934

(ANDROST-5-EN-17BETA-YL)ALKYL SULFOXIDES AND SULFONES AND THEIR USE FOR CONTROL OF FERTILITY

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2007-06-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-09-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-20 LET. Miscellaneous Incoming Letter 35 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
09/913,932
Filed
2001-08-20
Granted
2003-04-22
Art Unit
1617
PTA
0 days