IP Library Patent Application 19120115
Patent Application Utility PCT National Stage
App. No. 19/120,115 · Confirmation No. 1680

VALVE TYPE NO FILTER NO RUN FILTRATION SYSTEM

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2026-05-14 NTC.PUB Notice of Publication 1 View
2026-04-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-22 ADS Application Data Sheet 9 View
2026-04-22 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-02-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-02-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-10 PA.. Power of Attorney 2 View
2026-02-06 WFEE Fee Worksheet (SB06) 1 View
2026-02-06 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-02-06 WCLM Claims Worksheet (PTO-2022) 1 View
2026-02-06 APP.FILE.REC Filing Receipt 3 View
2026-02-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-02-04 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 42 View
2025-04-10 DRW.SUPP Drawings-black and white line and/or other drawings View
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2025-04-10 OATH Oath or Declaration filed 1 View
2025-04-10 N417.PYMT Electronic Fee Payment 2 View
2025-04-10 ADS Application Data Sheet 9 View
2025-04-10 TRAN.LET Transmittal Letter 2 View
2025-04-10 SPEC Specification 20 View
2025-04-10 FOR Foreign Reference 22 View
2025-04-10 DRW.NONBW Drawings-other than black and white line drawings 1 View
2025-04-10 FOR Foreign Reference 51 View
2025-04-10 REM Applicant Arguments/Remarks Made in an Amendment 20 View
2025-04-10 REF.OTHER Other reference-Patent/Application/Search Documents 16 View
2025-04-10 OATH Oath or Declaration filed 1 View
2025-04-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2025-04-10 FOR Foreign Reference 41 View
2025-04-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-04-10 REF.OTHER Other reference-Patent/Application/Search Documents 16 View
2025-04-10 OATH Oath or Declaration filed 1 View
2025-04-10 OATH Oath or Declaration filed 1 View
2025-04-10 TRNA Transmittal of New Application 5 View
2025-04-10 FOR Foreign Reference 11 View
2025-04-10 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-04-10 A.PE Preliminary Amendment 1 View
2025-04-10 SPEC Specification 1 View
2025-04-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-04-10 CLM Claims 8 View
2025-04-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-04-10 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-04-10 FRPR Certified Copy of Foreign Priority Application 43 View
2025-04-10 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2025-04-10 ABST Abstract 2 View
2025-04-10 SPEC Specification 20 View
2025-04-10 CLM Claims 5 View
2025-04-10 DRW Drawings-only black and white line drawings 16 View
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Quick Facts
App. No.
19/120,115
Filed
2025-04-10
Pub. No.
US20260131268A1
Art Unit
OPAP