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Patent Application Utility PCT National Stage
App. No. 18/245,572 · Confirmation No. 8200

PROCESS FOR THE PRODUCTION OF GLYCOLS

Non Final Action Mailed View Publication ↗
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2026-06-15 CTNF Non-Final Rejection 15 View
2026-06-15 892 List of references cited by examiner 1 View
2026-06-15 SRFW Search information including classification, databases and other search related notes 2 View
2026-06-15 FOR Foreign Reference 6 View
2026-06-15 SRNT Examiner's search strategy and results 3 View
2026-05-27 RCEX Request for Continued Examination (RCE) 3 View
2026-05-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-27 N417.PYMT Electronic Fee Payment 2 View
2026-05-27 WFEE Fee Worksheet (SB06) 1 View
2026-05-26 CTAV Advisory Action (PTOL-303) 3 View
2026-05-26 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-05-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-12 A.NE Response After Final Action 1 View
2026-05-12 CLM Claims 3 View
2026-05-12 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-05-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2026-05-12 WFEE Fee Worksheet (SB06) 1 View
2026-05-12 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-03-20 CTFR Final Rejection 10 View
2026-03-20 SRFW Search information including classification, databases and other search related notes 1 View
2026-03-20 1449 List of References cited by applicant and considered by examiner 2 View
2026-03-20 SRNT Examiner's search strategy and results 3 View
2026-01-07 FOR Foreign Reference 11 View
2026-01-07 FOR Foreign Reference 22 View
2026-01-07 FOR Foreign Reference 10 View
2026-01-07 FOR Foreign Reference 15 View
2026-01-07 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-01-07 N417.PYMT Electronic Fee Payment 2 View
2026-01-07 FOR Foreign Reference 8 View
2026-01-07 FOR Foreign Reference 13 View
2026-01-07 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-01-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-01-07 CLM Claims 3 View
2026-01-07 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-01-07 WFEE Fee Worksheet (SB06) 1 View
2025-10-10 CTNF Non-Final Rejection 9 View
2025-10-10 892 List of references cited by examiner 1 View
2025-10-10 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-10 SRNT Examiner's search strategy and results 9 View
2025-10-10 1449 List of References cited by applicant and considered by examiner 3 View
2025-10-10 FOR Foreign Reference 6 View
2025-10-10 SRNT Examiner's search strategy and results 3 View
2025-10-10 1449 List of References cited by applicant and considered by examiner 2 View
2025-04-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-14 APP.FILE.REC Filing Receipt 4 View
2025-04-10 FOR Foreign Reference 17 View
2025-04-10 FOR Foreign Reference 8 View
2025-04-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-10 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2025-04-10 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-04-10 FOR Foreign Reference 4 View
2025-04-09 PA.. Power of Attorney 2 View
2025-04-09 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2025-04-09 TRAN.LET Transmittal Letter 1 View
2025-04-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2025-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-09 ADS Application Data Sheet 3 View
2025-04-09 TRAN.LET Transmittal Letter 1 View
2025-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-12 OATH Oath or Declaration filed 3 View
2024-09-26 NTC.PUB Notice of Publication 1 View
2024-06-20 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-02-06 PGA9.DEC Decision for a Request for Corrected Patent Application Publication 3 View
2024-01-30 REF.OTHER Other reference-Patent/Application/Search Documents 1 View
2024-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-30 PGA9 Request/Corrected Patent Application Publications 1 View
2024-01-30 ADS Application Data Sheet 9 View
2023-11-16 NTC.PUB Notice of Publication 1 View
2023-08-09 APP.FILE.REC Filing Receipt 3 View
2023-08-09 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2023-08-09 WCLM Claims Worksheet (PTO-2022) 1 View
2023-08-09 WFEE Fee Worksheet (SB06) 1 View
2023-04-19 PA.. Power of Attorney 2 View
2023-04-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-04-03 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-04-03 FOR Foreign Reference 2 View
2023-04-03 FOR Foreign Reference 8 View
2023-04-03 FOR Foreign Reference 12 View
2023-04-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-04-03 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2023-04-03 FOR Foreign Reference 15 View
2023-04-03 FOR Foreign Reference 7 View
2023-04-03 FOR Foreign Reference 8 View
2023-03-16 A.PE Preliminary Amendment — View
2023-03-16 A.PE Preliminary Amendment 2 View
2023-03-16 CLM Claims 3 View
2023-03-16 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-03-16 N417.PYMT Electronic Fee Payment 2 View
2023-03-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-16 ADS Application Data Sheet 9 View
2023-03-16 SPEC Specification 16 View
2023-03-16 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 6 View
2023-03-16 CLM Claims 2 View
2023-03-16 FRPR Certified Copy of Foreign Priority Application 26 View
2023-03-16 ABST Abstract 1 View
2023-03-16 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
18/245,572
Filed
2023-03-16
Pub. No.
US20230365482A1
Art Unit
1692