IP Library Patent Application 19087375
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App. No. 19/087,375 · Confirmation No. 3956

HIGHER ACCURACY SECURE PHASE-BASED RANGING AND DIRECTION FINDING

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2025-09-04 NTC.PUB Notice of Publication 1 View
2025-06-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-05-29 APP.FILE.REC Filing Receipt 3 View
2025-05-29 WFEE Fee Worksheet (SB06) 1 View
2025-05-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-28 A.PE Preliminary Amendment 1 View
2025-05-28 CLM Claims 4 View
2025-05-28 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-05-27 APP.TEXT Application body structured text document View
2025-05-27 N417.PYMT Electronic Fee Payment 2 View
2025-05-27 SPEC Specification 19 View
2025-05-27 CLM Claims 4 View
2025-05-27 ABST Abstract 1 View
2025-05-27 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2025-05-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-15 PA.. Power of Attorney 2 View
2025-03-27 APP.FILE.REC Filing Receipt 3 View
2025-03-27 WFEE Fee Worksheet (SB06) 1 View
2025-03-27 NTC.MISS.PRT Notice to File Missing Parts 2 View
2025-03-27 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-03-21 OATH Oath or Declaration filed 2 View
2025-03-21 OATH Oath or Declaration filed 2 View
2025-03-21 OATH Oath or Declaration filed 2 View
2025-03-21 SPEC Specification 19 View
2025-03-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-03-21 DRW Drawings-only black and white line drawings 4 View
2025-03-21 ADS Application Data Sheet 9 View
2025-03-21 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
19/087,375
Filed
2025-03-21
Pub. No.
US20250280262A1
Art Unit
OPAP