IP Library Patent Application 18540931
Patent Application Utility
App. No. 18/540,931 · Confirmation No. 1927

REFRIGERANTS HAVING LOW GWP, AND SYSTEMS FOR AND METHODS OF PROVIDING REFRIGERATION

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2026-06-18 CTNF Non-Final Rejection 26 View
2026-06-18 892 List of references cited by examiner 1 View
2026-06-18 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-18 FWCLM Index of Claims 1 View
2026-06-18 SRNT Examiner's search strategy and results 17 View
2026-06-18 FOR Foreign Reference 104 View
2026-06-18 BIB Bibliographic Data Sheet 2 View
2026-06-18 SRNT Examiner's search strategy and results 6 View
2026-06-18 FOR Foreign Reference 64 View
2025-10-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-27 PA.. Power of Attorney 1 View
2025-10-27 C.AD Change of Address 1 View
2025-10-27 PA.. Power of Attorney 1 View
2025-10-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-02 NTC.PUB Notice of Publication 1 View
2024-05-02 NTC.PUB Notice of Publication 1 View
2023-12-29 APP.FILE.REC Filing Receipt 4 View
2023-12-29 WFEE Fee Worksheet (SB06) 1 View
2023-12-29 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-12-15 SPEC Specification View
2023-12-15 OATH Oath or Declaration filed 2 View
2023-12-15 DRW Drawings-only black and white line drawings 5 View
2023-12-15 ADS Application Data Sheet 10 View
2023-12-15 SPEC Specification 99 View
2023-12-15 CLM Claims 2 View
2023-12-15 ABST Abstract 1 View
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Quick Facts
App. No.
18/540,931
Filed
2023-12-15
Pub. No.
US20240141220A1
Art Unit
1761