IP Library › Patent Application 63738292
Patent Application Provisional
App. No. 63/738,292 · Confirmation No. 1833

AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS OF 1,1,2-TRIFLUOROETHANE (HFC-143) AND HYDROGEN FLUORIDE (HF) AND APPLICATIONS THEREOF

Provisional Application Expired
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 Code Description Pages PDF
2025-11-01 C.AD Change of Address 2 View
2025-11-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-29 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-10-21 C.AD Change of Address 2 View
2025-10-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-03 APP.FILE.REC Filing Receipt 3 View
2025-01-03 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-12-23 SPEC Specification — View
2024-12-23 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-12-23 ADS Application Data Sheet 9 View
2024-12-23 DRW Drawings-only black and white line drawings 4 View
2024-12-23 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-12-23 N417.PYMT Electronic Fee Payment 2 View
2024-12-23 SPEC Specification 30 View
2024-12-23 CLM Claims 3 View
2024-12-23 ABST Abstract 1 View
2024-12-23 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2024-12-23 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.
63/738,292
Filed
2024-12-23