IP Library Granted Patent US 6,539,304
Granted Patent Utility
US 6,539,304 · Confirmation No. 5894

GPS NAVIGATION SYSTEM USING NEURAL NETWORKS

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Code Description Pages PDF
2016-02-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-03 PA.. Power of Attorney 2 View
2016-02-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-02-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-11-02 TRNA Transmittal of New Application 3 View
2001-11-02 A.PE Preliminary Amendment 2 View
2001-11-02 SPEC Specification 13 View
2001-11-02 CLM Claims 3 View
2001-11-02 ABST Abstract 1 View
2001-11-02 DRW Drawings-only black and white line drawings 4 View
2001-11-02 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,539,304
App. No.
10/008,867
Filed
2001-11-02
Granted
2003-03-25
Art Unit
3661
PTA
-6 days