IP Library Patent Application 19196652
Patent Application Utility
App. No. 19/196,652 · Confirmation No. 5746

AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS OF 1-CHLORO-1,1,2-TRIFLUOROETHANE (HCFC-133B) AND CHLOROETHANE (HCC-160) AND APPLICATIONS THEREOF

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2026-01-23 FOR Foreign Reference 23 View
2026-01-23 FOR Foreign Reference 37 View
2026-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-01-23 FOR Foreign Reference 15 View
2026-01-23 FOR Foreign Reference 25 View
2026-01-23 REF.OTHER Other reference-Patent/Application/Search Documents 8 View
2026-01-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-10 OATH Oath or Declaration filed 6 View
2025-11-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-22 C.AD Change of Address 2 View
2025-10-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-08 PETDEC Petition Decision 3 View
2025-10-07 APP.FILE.REC Filing Receipt 4 View
2025-05-16 N417.PYMT Electronic Fee Payment 2 View
2025-05-16 PET.OP Petition for review by the Office of Petitions 4 View
2025-05-16 ADS Application Data Sheet 10 View
2025-05-16 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2025-05-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-13 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-05-13 WFEE Fee Worksheet (SB06) 1 View
2025-05-13 APP.FILE.REC Filing Receipt 4 View
2025-05-13 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-05-13 M327 Miscellaneous Communication to Applicant - No Action Count 2 View
2025-05-01 SPEC Specification View
2025-05-01 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-05-01 ADS Application Data Sheet 10 View
2025-05-01 DRW Drawings-only black and white line drawings 4 View
2025-05-01 N417.PYMT Electronic Fee Payment 2 View
2025-05-01 PA.. Power of Attorney 1 View
2025-05-01 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2025-05-01 SPEC Specification 29 View
2025-05-01 CLM Claims 3 View
2025-05-01 ABST Abstract 1 View
2025-05-01 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-05-01 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.
19/196,652
Filed
2025-05-01
Art Unit
OPAP