IP Library Granted Patent US 6,591,170
Granted Patent Utility
US 6,591,170 · Confirmation No. 9693

METHOD AND APPARATUS FOR REDUCING FALSE TAWS WARNINGS AND NAVIGATING LANDING APPROACHES

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Code Description Pages PDF
2023-02-27 OATH Oath or Declaration filed 83 View
2022-10-17 OATH Oath or Declaration filed 91 View
2014-12-30 SES.LOSS Notification of loss of entitlement to small entity status 2 View
2014-12-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-06-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-02-12 TRNA Transmittal of New Application 4 View
2002-02-12 DRW Drawings-only black and white line drawings 14 View
2002-02-12 OATH Oath or Declaration filed 2 View
2001-10-11 TRNA Transmittal of New Application 2 View
2001-10-11 SPEC Specification 25 View
2001-10-11 CLM Claims 11 View
2001-10-11 ABST Abstract 1 View
2001-10-11 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
Patent No.
US 6,591,170
App. No.
09/976,251
Filed
2001-10-11
Granted
2003-07-08
Pub. No.
US20020116097A1
Art Unit
3661
PTA
-211 days