IP Library Granted Patent US 6,674,403
Granted Patent Utility
US 6,674,403 · Confirmation No. 2765

POSITION DETECTION AND LOCATION TRACKING IN A WIRELESS NETWORK

⬇ PDF
Code Description Pages PDF
2026-04-02 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2026-04-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-09-20 PETDEC Petition Decision 1 View
2016-07-15 PET.OP Petition for review by the Office of Petitions 3 View
2016-06-23 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-12 PA.. Power of Attorney 2 View
2011-04-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-09 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2011-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-12-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-12-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2003-10-29 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-09-05 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2003-09-05 CLM Claims 7 View
2003-09-05 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-09-05 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2002-09-05 TRNA Transmittal of New Application 3 View
2002-09-05 SPEC Specification 22 View
2002-09-05 CLM Claims 3 View
2002-09-05 ABST Abstract 1 View
2002-09-05 DRW Drawings-only black and white line drawings 8 View
2002-09-05 OATH Oath or Declaration filed 4 View
2002-09-05 LET. Miscellaneous Incoming Letter 1 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 6,674,403
App. No.
10/235,338
Filed
2002-09-05
Granted
2004-01-06
Pub. No.
US20030043073A1
Examiner
MULL, FRED H
Art Unit
3662
PTA
-107 days