IP Library › Granted Patent US 6,707,423
Granted Patent Utility
US 6,707,423 · Confirmation No. 6524

LOCATION SERVICES SYSTEM THAT REDUCES AUTO-CORRELATION OR CROSS-CORRELATION IN WEAK SIGNALS

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 Code Description Pages PDF
2015-12-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-12-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-30 PA.. Power of Attorney 1 View
2015-11-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-11-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-07-05 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2007-07-05 1449 List of References cited by applicant and considered by examiner 1 View
2007-03-27 PA.. Power of Attorney 2 View
2007-03-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-02-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-09-16 TRNA Transmittal of New Application 4 View
2002-09-16 A.PE Preliminary Amendment 7 View
2002-09-16 SPEC Specification 16 View
2002-09-16 CLM Claims 4 View
2002-09-16 ABST Abstract 1 View
2002-09-16 DRW Drawings-only black and white line drawings 6 View
2002-09-16 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,707,423
App. No.
10/244,293
Filed
2002-09-16
Granted
2004-03-16
Pub. No.
US20030011512A1
Art Unit
3662
PTA
-106 days