IP Library › Patent Application 18725569
Patent Application Utility PCT National Stage
App. No. 18/725,569 · Confirmation No. 3958

SOLID DESICCANT RESISTANT TO ALKALI HYDROXIDES

Applicant: ARKEMA FRANCE
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2026-06-12 CTNF Non-Final Rejection 10 View
2026-06-12 892 List of references cited by examiner 1 View
2026-06-12 FWCLM Index of Claims 1 View
2026-06-12 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-12 SRNT Examiner's search strategy and results 3 View
2026-06-12 BIB Bibliographic Data Sheet 1 View
2026-06-12 1449 List of References cited by applicant and considered by examiner 4 View
2026-06-12 1449 List of References cited by applicant and considered by examiner 5 View
2025-09-17 WCLM Claims Worksheet (PTO-2022) 1 View
2025-09-17 WFEE Fee Worksheet (SB06) 1 View
2025-09-17 APP.FILE.REC Filing Receipt 3 View
2025-09-17 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2025-09-16 FOR Foreign Reference 39 View
2025-09-16 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-09-16 FOR Foreign Reference 13 View
2025-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-16 TRAN.LET Transmittal Letter 1 View
2025-09-16 FOR Foreign Reference 40 View
2025-05-29 NTC.PUB Notice of Publication 1 View
2025-04-24 PEFR Applicant Response to Pre-Exam Formalities Notice — View
2025-04-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-24 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2025-04-24 SPEC Specification 1 View
2025-04-24 CLM Claims 3 View
2025-04-24 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-02-24 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2025-02-24 APP.FILE.REC Filing Receipt 3 View
2025-02-24 WCLM Claims Worksheet (PTO-2022) 1 View
2025-02-24 WFEE Fee Worksheet (SB06) 1 View
2025-02-24 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-12-16 REF.OTHER Other reference-Patent/Application/Search Documents 6 View
2024-12-16 FOR Foreign Reference 26 View
2024-12-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-12-16 FOR Foreign Reference 55 View
2024-12-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-12-16 REF.OTHER Other reference-Patent/Application/Search Documents 4 View
2024-12-16 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 1 View
2024-12-16 FOR Foreign Reference 26 View
2024-12-16 FOR Foreign Reference 8 View
2024-10-15 OATH Oath or Declaration filed 4 View
2024-10-15 PA.. Power of Attorney 1 View
2024-10-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-28 TRNA Transmittal of New Application 4 View
2024-06-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-28 N417.PYMT Electronic Fee Payment 2 View
2024-06-28 ADS Application Data Sheet 9 View
2024-06-28 SPEC Specification 7 View
2024-06-28 CLM Claims 2 View
2024-06-28 ABST Abstract 1 View
2024-06-28 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2024-06-28 FRPR Certified Copy of Foreign Priority Application 19 View
2024-06-28 P.PAMPHLET WIPO Publication - Non-English version 11 View
2024-06-28 P.PAMPHLET WIPO Publication - Non-English version 11 View
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Quick Facts
App. No.
18/725,569
Filed
2024-06-28
Pub. No.
US20250170522A1
Art Unit
3746