IP Library › Patent Application 18286404
Patent Application Utility PCT National Stage
App. No. 18/286,404 · Confirmation No. 1007

HYDROPHILIC POLYETHER AMINE SOLUTION AND USES THEREOF

Inventor: Haibo ZHAO
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2026-05-19 CTNF Non-Final Rejection 11 View
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2026-04-15 CTAV Advisory Action (PTOL-303) 3 View
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2026-03-12 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-12 FWCLM Index of Claims 1 View
2026-03-12 SRNT Examiner's search strategy and results 2 View
2026-03-12 SRNT Examiner's search strategy and results 5 View
2026-03-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2025-12-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
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2025-12-12 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-12-12 WFEE Fee Worksheet (SB06) 1 View
2025-10-01 CTNF Non-Final Rejection 13 View
2025-10-01 892 List of references cited by examiner 1 View
2025-10-01 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-01 FWCLM Index of Claims 1 View
2025-10-01 SRNT Examiner's search strategy and results 4 View
2025-10-01 BIB Bibliographic Data Sheet 1 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 2 View
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2025-10-01 SRNT Examiner's search strategy and results 2 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 2 View
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2025-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
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2023-10-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-12 A.PE Preliminary Amendment 1 View
2023-10-12 SPEC Specification 1 View
2023-10-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-10-11 PA.. Power of Attorney 1 View
2023-10-11 WFEE Fee Worksheet (SB06) 2 View
2023-10-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-10-11 ADS Application Data Sheet 8 View
2023-10-11 SPEC Specification 8 View
2023-10-11 CLM Claims 2 View
2023-10-11 ABST Abstract 1 View
2023-10-11 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-10-11 FOR Foreign Reference 7 View
2023-10-11 FOR Foreign Reference 38 View
2023-10-11 OATH Oath or Declaration filed 1 View
2023-10-11 FRPR Certified Copy of Foreign Priority Application 18 View
2023-10-11 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2023-10-11 ABST Abstract 1 View
2023-10-11 SPEC Specification 8 View
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Quick Facts
App. No.
18/286,404
Filed
2023-10-11
Pub. No.
US20240200490A1
Art Unit
1761