Patent Application
Utility
PCT National Stage
App. No. 18/993,023
· Confirmation No. 5041
METHOD FOR PURIFYING 1,1,1,2,3,3-HEXAFLUOROPROPANE
Applicant:
ARKEMA FRANCE
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Code | Description | Pages | ||
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| 2026-06-05 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2026-06-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-06-05 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-06-05 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-05-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-05-26 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2026-05-26 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-05-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-05-26 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-01-10 | A.PE |
Preliminary Amendment | — | View | |
| 2025-01-10 | SPEC |
Specification | — | View | |
| 2025-01-10 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-01-10 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-01-10 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-10 | ADS |
Application Data Sheet | 9 | View | |
| 2025-01-10 | ECOMM.AUTH |
Internet Communications Authorization | 2 | View | |
| 2025-01-10 | FOR |
Foreign Reference | 24 | View | |
| 2025-01-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-01-10 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 5 | View | |
| 2025-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-01-10 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2025-01-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 26 | View | |
| 2025-01-10 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-01-10 | CLM |
Claims | 5 | View | |
| 2025-01-10 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-01-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-01-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-01-10 | FOR |
Foreign Reference | 10 | View | |
| 2025-01-10 | SPEC |
Specification | 21 | View | |
| 2025-01-10 | CLM |
Claims | 4 | View | |
| 2025-01-10 | ABST |
Abstract | 1 | View | |
| 2025-01-10 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-01-10 | P.318 |
PCT/IB/318 - Notification Relating to Priority Claims | 2 | View | |
| 2025-01-10 | FRPR |
Certified Copy of Foreign Priority Application | 29 | View | |
| 2025-01-10 | P.PAMPHLET |
WIPO Publication - Non-English version | 26 | View |
Inventors
Kevin HISLER
Pierre-Benite, FRANCE
Jérémy RETALI
Pierre-Benite, FRANCE
Pierre-Marie SEDAT
Pierre-Benite, FRANCE
Géraldine CAVALLINI
Pierre-Benite, FRANCE
Attorneys & Agents of Record
Classification
USPC
570/175
C07C17/38
C07C17/354
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 193976
- Docket No.
- 0078840-002076
- Confirmation No.
- 5041
Foreign Priority
FR2207139
·
2022-07-12
·
FRANCE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 18/993,023
- Filed
- 2025-01-10
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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