IP Library › Granted Patent US 6,718,988
Granted Patent Utility PCT National Stage
US 6,718,988 · Confirmation No. 4898

PRESSURIZED TOBACCO DRYING PROCESS

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2004-01-30 IFEE Issue Fee Payment (PTO-85B) 4 View
2003-12-04 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-12-04 LET. Miscellaneous Incoming Letter 1 View
2002-03-22 LET. Miscellaneous Incoming Letter 61 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 6,718,988
App. No.
10/088,958
Filed
2002-03-22
Granted
2004-04-13
Art Unit
1731
PTA
-59 days