Patent Application
Utility
PCT National Stage
App. No. 19/121,615
· Confirmation No. 5556
AZEOTROPES OF 3-CHLORO-3,3-DIFLUORO-1-PROPENE, 3,3,3-TRIFLUOROPROPENE, AND HYDROGEN FLUORIDE
Applicant:
THE CHEMOURS COMPANY FC, LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-05-28 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-04-20 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-04-15 | CFILE |
Request for Corrected Filing Receipt | 1 | View | |
| 2026-04-15 | ADS |
Application Data Sheet | 9 | View | |
| 2026-04-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-15 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2026-02-19 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-02-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-19 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-02-19 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-02-19 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-02-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-30 | OATH |
Oath or Declaration filed | 8 | View | |
| 2025-04-16 | 371P |
Documents submitted with 371 (National Stage) Applications | 38 | View | |
| 2025-04-16 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 63 | View | |
| 2025-04-16 | 371P |
Documents submitted with 371 (National Stage) Applications | 11 | View | |
| 2025-04-16 | PA.. |
Power of Attorney | 2 | View | |
| 2025-04-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-04-16 | PA.. |
Power of Attorney | 2 | View | |
| 2025-04-16 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2025-04-16 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2025-04-16 | SPEC |
Specification | 32 | View | |
| 2025-04-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-04-16 | ADS |
Application Data Sheet | 9 | View | |
| 2025-04-16 | OATH |
Oath or Declaration filed | 6 | View | |
| 2025-04-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-04-16 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-04-16 | CLM |
Claims | 3 | View | |
| 2025-04-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-04-16 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-04-16 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-04-16 | FRPR |
Certified Copy of Foreign Priority Application | 53 | View | |
| 2025-04-16 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-04-16 | ABST |
Abstract | 2 | View | |
| 2025-04-16 | ABST |
Abstract | 2 | View | |
| 2025-04-16 | SPEC |
Specification | 28 | View | |
| 2025-04-16 | CLM |
Claims | 3 | View | |
| 2025-04-16 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
XUEHUI SUN
KENNETT SQUARE, PA
MICHAEL A. BRADLEY
HOCKESSIN, DE
KARL ROBERT KRAUSE
KENNETT SQUARE, PA
Attorneys & Agents of Record
Classification
USPC
252/67
C07C17/383
C07C21/18
C09K5/04
C07C19/08
C09K5/044
C09K2205/22
C09K2205/32
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 129406
- Docket No.
- FL2011-US01-PCT
- Confirmation No.
- 5556
Publication
- Pub. No.
- US20260146191A1
- Pub. Date
- 2026-05-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-04-30
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Quick Facts
- App. No.
- 19/121,615
- Filed
- 2025-04-16
- Pub. No.
- US20260146191A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links