IP Library › Granted Patent US 6,798,873
Granted Patent Utility
US 6,798,873 · Confirmation No. 1662

TELEPHONE STATUS NOTIFICATION SYSTEM

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2022-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-04 PA.. Power of Attorney 2 View
2022-04-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-29 PA.. Power of Attorney 1 View
2012-11-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-11-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-11-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-08-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-30 LET. Miscellaneous Incoming Letter 2 View
2002-07-10 TRNA Transmittal of New Application 3 View
2002-07-10 SPEC Specification 13 View
2002-07-10 CLM Claims 7 View
2002-07-10 ABST Abstract 1 View
2002-03-28 TRNA Transmittal of New Application 1 View
2002-03-28 SPEC Specification 13 View
2002-03-28 CLM Claims 7 View
2002-03-28 ABST Abstract 1 View
2002-03-28 DRW Drawings-only black and white line drawings 1 View
2002-03-28 OATH Oath or Declaration filed 2 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 6,798,873
App. No.
10/107,202
Filed
2002-03-28
Granted
2004-09-28
Pub. No.
US20020159577A1
Art Unit
2645
PTA
-211 days