IP Library › Granted Patent US 6,683,764
Granted Patent Utility PCT National Stage
US 6,683,764 · Confirmation No. 5806

ARC EXTINGUISHING AID

Inventor: Thomas Pniok
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-08-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-21 LET. Miscellaneous Incoming Letter 2 View
2001-02-08 LET. Miscellaneous Incoming Letter 14 View
2001-02-08 LET. Miscellaneous Incoming Letter 14 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 6,683,764
App. No.
09/701,592
Filed
2001-02-08
Granted
2004-01-27
Art Unit
2836
PTA
0 days