IP Library Patent Application 18658341
Patent Application Utility
App. No. 18/658,341 · Confirmation No. 5428

AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS OF 1,1,2-TRIFLUOROETHANE (HFC-143) AND 1-CHLORO-1,1,2-TRIFLUOROETHANE (HCFC-133B) AND APPLICATIONS THEREOF

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2026-07-24 PREDOCK.NTF Patents Pre-Docketing Notice 2 View
2026-01-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
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2025-10-20 C.AD Change of Address 2 View
2025-10-06 FOR Foreign Reference 15 View
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2025-10-06 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2025-10-06 FOR Foreign Reference 23 View
2025-10-06 FOR Foreign Reference 37 View
2025-10-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-07 OATH Oath or Declaration filed 1 View
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2024-12-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
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2024-11-14 NTC.PUB Notice of Publication 1 View
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2024-06-25 WFEE Fee Worksheet (SB06) 1 View
2024-06-25 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-06-25 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-05-08 SPEC Specification View
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2024-05-08 ADS Application Data Sheet 10 View
2024-05-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-05-08 PA.. Power of Attorney 1 View
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2024-05-08 SPEC Specification 28 View
2024-05-08 CLM Claims 3 View
2024-05-08 ABST Abstract 1 View
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2024-05-08 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-05-08 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
18/658,341
Filed
2024-05-08
Pub. No.
US20240376031A1
Art Unit
OPAP