IP Library Patent Application 17692721
Patent Application Utility
App. No. 17/692,721 · Confirmation No. 8421

REFRIGERANT, HEAT TRANSFER COMPOSITIONS, METHODS, AND SYSTEMS

Abandoned -- Failure to Pay Issue Fee View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-04-16 ABN Abandonment 1 View
2025-12-30 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2025-12-30 FWCLM Index of Claims 1 View
2025-12-30 SRFW Search information including classification, databases and other search related notes 2 View
2025-12-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-12-30 1449 List of References cited by applicant and considered by examiner 6 View
2025-12-30 SRNT Examiner's search strategy and results 23 View
2025-11-12 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) View
2025-11-12 RCEX Request for Continued Examination (RCE) 3 View
2025-11-12 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2025-11-12 FOR Foreign Reference 26 View
2025-11-12 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-11-12 CLM Claims 4 View
2025-11-12 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-11-12 FOR Foreign Reference 44 View
2025-11-12 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-11-12 N417.PYMT Electronic Fee Payment 2 View
2025-11-12 WFEE Fee Worksheet (SB06) 1 View
2025-10-25 MFEE.C.AD.PC Change of Address via ​Patent Center 1 View
2025-10-25 C.AD.PC Change of Address via Patent Center​ 1 View
2025-08-12 CTFR Final Rejection 8 View
2025-08-12 FWCLM Index of Claims 1 View
2025-08-12 SRFW Search information including classification, databases and other search related notes 2 View
2025-08-12 SRNT Examiner's search strategy and results 19 View
2025-08-12 SRNT Examiner's search strategy and results 6 View
2025-07-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-07-16 DISQ Terminal Disclaimer review decision 1 View
2025-07-14 PA.. Power of Attorney 1 View
2025-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-14 DIST Terminal Disclaimer Filed 1 View
2025-07-14 PA.. Power of Attorney 1 View
2025-07-14 N417.PYMT Electronic Fee Payment 2 View
2025-07-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-07-14 CLM Claims 3 View
2025-07-14 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2025-07-14 WFEE Fee Worksheet (SB06) 1 View
2025-02-14 CTNF Non-Final Rejection 12 View
2025-02-14 892 List of references cited by examiner 1 View
2025-02-14 SRFW Search information including classification, databases and other search related notes 1 View
2025-02-14 FWCLM Index of Claims 1 View
2025-02-14 BIB Bibliographic Data Sheet 2 View
2025-02-14 SRNT Examiner's search strategy and results 4 View
2025-02-14 SRNT Examiner's search strategy and results 18 View
2022-06-23 NTC.PUB Notice of Publication 1 View
2022-03-18 APP.FILE.REC Filing Receipt 4 View
2022-03-18 WFEE Fee Worksheet (SB06) 1 View
2022-03-11 SPEC Specification 112 View
2022-03-11 CLM Claims 1 View
2022-03-11 ABST Abstract 1 View
2022-03-11 DRW Drawings-only black and white line drawings 5 View
2022-03-11 ADS Application Data Sheet 10 View
2022-03-11 OATH Oath or Declaration filed 20 View
2022-03-11 WFEE Fee Worksheet (SB06) 2 View
2022-03-11 N417 Electronic Filing System Acknowledgment Receipt 3 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.
17/692,721
Filed
2022-03-11
Pub. No.
US20220195278A1
Art Unit
1761