IP Library › Patent Application 18570568
Patent Application Utility PCT National Stage
App. No. 18/570,568 · Confirmation No. 4237

FILTER ASSEMBLY WITH MULTIPLE SEAL ELEMENT

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2026-04-20 ADS Application Data Sheet 10 View
2026-04-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-04-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-27 CTNF Non-Final Rejection 14 View
2026-03-27 892 List of references cited by examiner 1 View
2026-03-27 FWCLM Index of Claims 1 View
2026-03-27 SRFW Search information including classification, databases and other search related notes 1 View
2026-03-27 BIB Bibliographic Data Sheet 1 View
2026-03-27 1449 List of References cited by applicant and considered by examiner 1 View
2026-03-27 SRNT Examiner's search strategy and results 16 View
2025-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-16 PA.. Power of Attorney 2 View
2025-04-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-26 NTC.PUB Notice of Publication 1 View
2024-10-03 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 25 View
2024-10-02 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 41 View
2024-09-20 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-09-20 WCLM Claims Worksheet (PTO-2022) 1 View
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2024-02-09 OATH Oath or Declaration filed 8 View
2023-12-14 ABST Abstract — View
2023-12-14 TRAN.LET Transmittal Letter 2 View
2023-12-14 FOR Foreign Reference 12 View
2023-12-14 N417.PYMT Electronic Fee Payment 2 View
2023-12-14 ADS Application Data Sheet 10 View
2023-12-14 N417 Electronic Filing System Acknowledgment Receipt 6 View
2023-12-14 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2023-12-14 REF.OTHER Other reference-Patent/Application/Search Documents 7 View
2023-12-14 TRNA Transmittal of New Application 4 View
2023-12-14 A.PE Preliminary Amendment 1 View
2023-12-14 SPEC Specification 1 View
2023-12-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-12-14 371P Documents submitted with 371 (National Stage) Applications 44 View
2023-12-14 FOR Foreign Reference 26 View
2023-12-14 OATH Oath or Declaration filed 7 View
2023-12-14 FRPR Certified Copy of Foreign Priority Application 42 View
2023-12-14 FRPR Certified Copy of Foreign Priority Application 26 View
2023-12-14 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2023-12-14 ABST Abstract 2 View
2023-12-14 SPEC Specification 22 View
2023-12-14 CLM Claims 4 View
2023-12-14 DRW Drawings-only black and white line drawings 15 View
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Quick Facts
App. No.
18/570,568
Filed
2023-12-14
Pub. No.
US20240424430A1
Art Unit
1779