Patent Application
Utility
PCT National Stage
App. No. 18/703,216
· Confirmation No. 5558
STABILIZED COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE
Applicant:
THE CHEMOURS COMPANY FC, LLC
Non Final Action Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2026-07-10 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2026-07-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-29 | CTNF |
Non-Final Rejection | 6 | View | |
| 2026-06-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-06-29 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-06-29 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2026-06-29 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-06-29 | 1449 |
List of References cited by applicant and considered by examiner | 6 | View | |
| 2026-06-29 | FOR |
Foreign Reference | 45 | View | |
| 2026-06-29 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2026-06-26 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2026-06-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2026-06-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-06 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-06-06 | PREDOCK.NTF |
Patents Pre-Docketing Notice | 2 | View | |
| 2026-01-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2026-01-27 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2026-01-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-07-31 | CFILE |
Request for Corrected Filing Receipt | 5 | View | |
| 2025-07-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-07-17 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-04-10 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-04-10 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2025-04-10 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-04-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-10 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-04-22 | OATH |
Oath or Declaration filed | 10 | View | |
| 2024-04-19 | SPEC |
Specification | — | View | |
| 2024-04-19 | A.PE |
Preliminary Amendment | — | View | |
| 2024-04-19 | FOR |
Foreign Reference | 67 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 35 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 65 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 41 | View | |
| 2024-04-19 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-04-19 | CLM |
Claims | 3 | View | |
| 2024-04-19 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2024-04-19 | 371P |
Documents submitted with 371 (National Stage) Applications | 10 | View | |
| 2024-04-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 7 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 2 | View | |
| 2024-04-19 | OATH |
Oath or Declaration filed | 8 | View | |
| 2024-04-19 | PA.. |
Power of Attorney | 2 | View | |
| 2024-04-19 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 78 | View | |
| 2024-04-19 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2024-04-19 | TRNA |
Transmittal of New Application | 3 | View | |
| 2024-04-19 | 371P |
Documents submitted with 371 (National Stage) Applications | 2 | View | |
| 2024-04-19 | 371P |
Documents submitted with 371 (National Stage) Applications | 5 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 64 | View | |
| 2024-04-19 | 371P |
Documents submitted with 371 (National Stage) Applications | 33 | View | |
| 2024-04-19 | ADS |
Application Data Sheet | 9 | View | |
| 2024-04-19 | SPEC |
Specification | 28 | View | |
| 2024-04-19 | CLM |
Claims | 3 | View | |
| 2024-04-19 | ABST |
Abstract | 1 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 11 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 64 | View | |
| 2024-04-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2024-04-19 | PA.. |
Power of Attorney | 2 | View | |
| 2024-04-19 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2024-04-19 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-04-19 | FRPR |
Certified Copy of Foreign Priority Application | 48 | View | |
| 2024-04-19 | ABST |
Abstract | 1 | View | |
| 2024-04-19 | SPEC |
Specification | 27 | View | |
| 2024-04-19 | CLM |
Claims | 3 | View |
Inventors
SHENG PENG
HOCKESSIN, DE
JIAN SUN-BLANKS
ARAB, AL
BARBARA HAVILAND MINOR
THE VILLAGES, FL
ALLEN CAPRON SIEVERT
ELKTON, MD
Attorneys & Agents of Record
Classification
USPC
252/68
C09K5/045
C09K2205/126
Prosecution
- Examiner
- GODENSCHWAGER, PETER F
- Art Unit
- 1767
- Customer No.
- 129406
- Docket No.
- FL2021-US02-PCT
- Confirmation No.
- 5558
Publication
- Pub. No.
- US20250230348A1
- Pub. Date
- 2025-07-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-04-22
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Quick Facts
- App. No.
- 18/703,216
- Filed
- 2024-04-19
- Pub. No.
- US20250230348A1
- Examiner
- GODENSCHWAGER, PETER F
- Art Unit
- 1767
External Links