IP Library Patent Application 18440494
Patent Application Utility
App. No. 18/440,494 · Confirmation No. 5862

FLUORINATED FILTER MEMBRANE, FILTERS, AND METHODS

Applicant: ENTEGRIS, INC.
Publications -- Issue Fee Payment Received View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-08-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-05 N417.PYMT Electronic Fee Payment 2 View
2026-07-07 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2026-07-07 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2026-07-07 892 List of references cited by examiner 1 View
2026-07-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-07-07 SRFW Search information including classification, databases and other search related notes 2 View
2026-07-07 BIB Bibliographic Data Sheet 1 View
2026-07-07 SRNT Examiner's search strategy and results 10 View
2026-06-20 DISQ Terminal Disclaimer review decision 1 View
2026-06-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2026-06-18 N417.PYMT Electronic Fee Payment 2 View
2026-06-18 CLM Claims 3 View
2026-06-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-06-18 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-06-18 DIST Terminal Disclaimer Filed 2 View
2026-06-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-18 WFEE Fee Worksheet (SB06) 1 View
2026-03-18 CTNF Non-Final Rejection 16 View
2026-03-18 892 List of references cited by examiner 1 View
2026-03-18 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-18 BIB Bibliographic Data Sheet 1 View
2026-03-18 SRNT Examiner's search strategy and results 25 View
2026-03-18 1449 List of References cited by applicant and considered by examiner 8 View
2026-03-18 SRNT Examiner's search strategy and results 28 View
2024-08-08 NTC.PUB Notice of Publication 1 View
2024-05-03 APP.FILE.REC Filing Receipt 3 View
2024-05-03 WCLM Claims Worksheet (PTO-2022) 1 View
2024-05-03 WFEE Fee Worksheet (SB06) 1 View
2024-04-29 A.PE Preliminary Amendment View
2024-04-29 N417.PYMT Electronic Fee Payment 2 View
2024-04-29 A.PE Preliminary Amendment 1 View
2024-04-29 SPEC Specification 1 View
2024-04-29 CLM Claims 4 View
2024-04-29 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-04-29 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-29 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2024-02-29 APP.FILE.REC Filing Receipt 3 View
2024-02-29 WCLM Claims Worksheet (PTO-2022) 1 View
2024-02-29 WFEE Fee Worksheet (SB06) 1 View
2024-02-29 NTC.MISS.PRT Notice to File Missing Parts 2 View
2024-02-29 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-02-13 APP.TEXT Application body structured text document View
2024-02-13 OATH Oath or Declaration filed 2 View
2024-02-13 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2024-02-13 ADS Application Data Sheet 8 View
2024-02-13 SPEC Specification 23 View
2024-02-13 CLM Claims 6 View
2024-02-13 ABST Abstract 1 View
2024-02-13 PA.. Power of Attorney 2 View
2024-02-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-02-13 OATH Oath or Declaration filed 2 View
2024-02-13 DRW.NONBW Drawings-other than black and white line drawings 7 View
2024-02-13 DRW.SUPP Drawings-black and white line and/or other drawings View
2024-02-13 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
18/440,494
Filed
2024-02-13
Pub. No.
US20240261733A1
Art Unit
1773