IP Library › Granted Patent US 6,618,670
Granted Patent Utility
US 6,618,670 · Confirmation No. 4409

RESOLVING TIME AMBIGUITY IN GPS USING OVER-DETERMINED NAVIGATION SOLUTION

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 Code Description Pages PDF
2016-02-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-03 PA.. Power of Attorney 2 View
2016-02-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-02-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-09 PA.. Power of Attorney 2 View
2002-03-13 TRNA Transmittal of New Application 2 View
2002-03-13 DRW Drawings-only black and white line drawings 5 View
2001-09-14 TRNA Transmittal of New Application 2 View
2001-09-14 SPEC Specification 12 View
2001-09-14 CLM Claims 1 View
2001-09-14 ABST Abstract 1 View
2001-09-14 DRW Drawings-only black and white line drawings 5 View
2001-09-14 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,618,670
App. No.
09/952,548
Filed
2001-09-14
Granted
2003-09-09
Art Unit
3661
PTA
-98 days