IP Library › Granted Patent US 6,639,083
Granted Patent Utility PCT National Stage
US 6,639,083 · Confirmation No. 8313

METHOD FOR PREPARING A THIOPENE DERIVATIVE

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-19 LET. Miscellaneous Incoming Letter 26 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
Patent No.
US 6,639,083
App. No.
10/111,159
Filed
2002-04-19
Granted
2003-10-28
Art Unit
1626
PTA
-95 days