IP Library Granted Patent US 6,728,637
Granted Patent Utility
US 6,728,637 · Confirmation No. 8447

TRACK MODEL CONSTRAINT FOR GPS POSITION

⬇ PDF
Code Description Pages PDF
2017-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-04-26 PA.. Power of Attorney 2 View
2017-04-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 13 View
2017-04-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-01-19 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-03-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-22 TRNA Transmittal of New Application 2 View
2001-06-22 SPEC Specification 24 View
2001-06-22 CLM Claims 11 View
2001-06-22 ABST Abstract 1 View
2001-06-22 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,728,637
App. No.
09/888,195
Filed
2001-06-22
Granted
2004-04-27
Pub. No.
US20020107636A1
Art Unit
3661
PTA
-229 days