IP Library › Patent Application 09858407
Patent Application Utility Small
App. No. 09/858,407 · Confirmation No. 2464

Isomerisation of 6beta-fluorsteroids into the corresponding 6alpha fluoro derivatives

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-05-16 TRNA Transmittal of New Application 2 View
2001-05-16 SPEC Specification 7 View
2001-05-16 CLM Claims 2 View
2001-05-16 ABST Abstract 1 View
2001-05-16 OATH Oath or Declaration filed 3 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.
09/858,407
Filed
2001-05-16
Granted
2002-04-09
Art Unit
1616
PTA
0 days