IP Library › Granted Patent US 6,816,722
Granted Patent Utility
US 6,816,722 · Confirmation No. 9561

DETECTING AND PREVENTING FRAUDULENT USE IN A TELECOMMUNICATIONS NETWORK

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-07-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-06-04 TRNA Transmittal of New Application 2 View
2001-06-04 A.PE Preliminary Amendment 6 View
2001-06-04 SPEC Specification 9 View
2001-06-04 CLM Claims 3 View
2001-06-04 ABST Abstract 1 View
2001-06-04 DRW Drawings-only black and white line drawings 3 View
2001-06-04 OATH Oath or Declaration filed 5 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 6,816,722
App. No.
09/876,421
Filed
2001-06-04
Granted
2004-11-09
Pub. No.
US20020022474A1
Art Unit
2685
PTA
0 days