IP Library Patent Application 18720863
Patent Application Utility PCT National Stage
App. No. 18/720,863 · Confirmation No. 2765

STRETCHED MULTILAYER CATION EXCHANGE MEMBRANES

Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
Code Description Pages PDF
2025-02-13 NTC.PUB Notice of Publication 1 View
2024-11-06 WCLM Claims Worksheet (PTO-2022) 1 View
2024-11-06 APP.FILE.REC Filing Receipt 4 View
2024-11-06 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-11-06 WFEE Fee Worksheet (SB06) 1 View
2024-11-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-11-04 WFEE Fee Worksheet (SB06) 1 View
2024-06-17 A.PE Preliminary Amendment View
2024-06-17 SPEC Specification View
2024-06-17 DRW.SUPP Drawings-black and white line and/or other drawings View
2024-06-17 PA.. Power of Attorney 2 View
2024-06-17 371P Documents submitted with 371 (National Stage) Applications 31 View
2024-06-17 FOR Foreign Reference 13 View
2024-06-17 FOR Foreign Reference 15 View
2024-06-17 FOR Foreign Reference 3 View
2024-06-17 FOR Foreign Reference 31 View
2024-06-17 FOR Foreign Reference 19 View
2024-06-17 ADS Application Data Sheet 9 View
2024-06-17 371P Documents submitted with 371 (National Stage) Applications 2 View
2024-06-17 SPEC Specification 22 View
2024-06-17 CLM Claims 3 View
2024-06-17 ABST Abstract 1 View
2024-06-17 OATH Oath or Declaration filed 8 View
2024-06-17 DRW Drawings-only black and white line drawings 1 View
2024-06-17 A.PE Preliminary Amendment 1 View
2024-06-17 CLM Claims 3 View
2024-06-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-06-17 FOR Foreign Reference 25 View
2024-06-17 FOR Foreign Reference 15 View
2024-06-17 N417.PYMT Electronic Fee Payment 2 View
2024-06-17 FOR Foreign Reference 17 View
2024-06-17 371P Documents submitted with 371 (National Stage) Applications 1 View
2024-06-17 TRNA Transmittal of New Application 3 View
2024-06-17 371P Documents submitted with 371 (National Stage) Applications 10 View
2024-06-17 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2024-06-17 PA.. Power of Attorney 2 View
2024-06-17 FOR Foreign Reference 20 View
2024-06-17 371P Documents submitted with 371 (National Stage) Applications 5 View
2024-06-17 N417 Electronic Filing System Acknowledgment Receipt 8 View
2024-06-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-06-17 FRPR Certified Copy of Foreign Priority Application 44 View
2024-06-17 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2024-06-17 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2024-06-17 ABST Abstract 2 View
2024-06-17 SPEC Specification 22 View
2024-06-17 CLM Claims 3 View
2024-06-17 DRW Drawings-only black and white line drawings 1 View
2024-06-17 OATH Oath or Declaration filed 10 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.
18/720,863
Filed
2024-06-17
Pub. No.
US20250055132A1
Art Unit
OPAP