IP Library Patent Application 18423521
Patent Application Utility
App. No. 18/423,521 · Confirmation No. 5231

METHODS OF FORMING POLYOL PREMIXES AND FOAMABLE COMPOSITIONS AND FOAMS FORMED THEREFROM

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2026-07-15 CTNF Non-Final Rejection 11 View
2026-07-15 SRFW Search information including classification, databases and other search related notes 1 View
2026-07-15 SRNT Examiner's search strategy and results 46 View
2026-07-15 1449 List of References cited by applicant and considered by examiner 7 View
2026-07-15 SRNT Examiner's search strategy and results 1 View
2026-03-23 AISP Letter of Suspension - Applicant Initiated 2 View
2026-03-16 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) View
2026-03-16 FOR Foreign Reference 14 View
2026-03-16 RCEX Request for Continued Examination (RCE) 3 View
2026-03-16 FOR Foreign Reference 27 View
2026-03-16 IDS Information Disclosure Statement (IDS) Form (SB08) 7 View
2026-03-16 FOR Foreign Reference 17 View
2026-03-16 FOR Foreign Reference 20 View
2026-03-16 TRAN.LET Transmittal Letter 4 View
2026-03-16 FOR Foreign Reference 50 View
2026-03-16 FOR Foreign Reference 17 View
2026-03-16 FOR Foreign Reference 52 View
2026-03-16 FOR Foreign Reference 18 View
2026-03-16 FOR Foreign Reference 49 View
2026-03-16 FOR Foreign Reference 15 View
2026-03-16 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-03-16 CLM Claims 3 View
2026-03-16 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2026-03-16 N417 Electronic Filing System Acknowledgment Receipt 4 View
2026-03-16 N417.PYMT Electronic Fee Payment 2 View
2026-03-16 WFEE Fee Worksheet (SB06) 1 View
2025-11-14 CTFR Final Rejection 11 View
2025-11-14 SRFW Search information including classification, databases and other search related notes 1 View
2025-11-14 SRNT Examiner's search strategy and results 1 View
2025-11-14 SRNT Examiner's search strategy and results 1 View
2025-11-14 SRNT Examiner's search strategy and results 14 View
2025-10-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-24 PA.. Power of Attorney 1 View
2025-10-24 PA.. Power of Attorney 1 View
2025-10-24 C.AD Change of Address 1 View
2025-10-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-05 AISP Letter of Suspension - Applicant Initiated 2 View
2025-02-10 PET.STATUS Petition for review/processing depending on status 2 View
2025-02-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-10 N417.PYMT Electronic Fee Payment 2 View
2025-02-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-02-10 CLM Claims 3 View
2025-02-10 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2025-02-10 WFEE Fee Worksheet (SB06) 1 View
2024-08-15 NTC.PUB Notice of Publication 1 View
2024-08-12 WELCOME.LET2 Welcome Letter from USPTO Commissioner 1 View
2024-08-09 CTNF Non-Final Rejection 9 View
2024-08-09 892 List of references cited by examiner 1 View
2024-08-09 SRFW Search information including classification, databases and other search related notes 1 View
2024-08-09 BIB Bibliographic Data Sheet 2 View
2024-08-09 SRNT Examiner's search strategy and results 12 View
2024-08-09 SRNT Examiner's search strategy and results 3 View
2024-05-07 APP.FILE.REC Filing Receipt 4 View
2024-05-07 WFEE Fee Worksheet (SB06) 1 View
2024-04-30 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2024-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-30 N417.PYMT Electronic Fee Payment 2 View
2024-02-08 APP.FILE.REC Filing Receipt 4 View
2024-02-08 WFEE Fee Worksheet (SB06) 1 View
2024-02-08 NTC.MISS.PRT Notice to File Missing Parts 2 View
2024-02-08 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-01-26 ADS Application Data Sheet 9 View
2024-01-26 OATH Oath or Declaration filed 3 View
2024-01-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-26 ABST Abstract 1 View
2024-01-26 CLM Claims 3 View
2024-01-26 SPEC Specification 51 View
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Quick Facts
App. No.
18/423,521
Filed
2024-01-26
Pub. No.
US20240270917A1
Art Unit
1765