Patent Application
Utility
PCT National Stage
App. No. 18/838,253
· Confirmation No. 1663
COMPOSITIONS OF HFO-1234YF, HFO-1132E, AND HYDROCARBONS AND SYSTEMS FOR USING THE COMPOSITIONS
Applicant:
THE CHEMOURS COMPANY FC, LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2025-05-08 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-01-31 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-01-31 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2025-01-31 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-01-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-01-31 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-08-19 | OATH |
Oath or Declaration filed | 10 | View | |
| 2024-08-14 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-08-14 | FOR |
Foreign Reference | 10 | View | |
| 2024-08-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2024-08-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-08-14 | 371P |
Documents submitted with 371 (National Stage) Applications | 10 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 66 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 31 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 27 | View | |
| 2024-08-14 | ADS |
Application Data Sheet | 9 | View | |
| 2024-08-14 | 371P |
Documents submitted with 371 (National Stage) Applications | 88 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 33 | View | |
| 2024-08-14 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2024-08-14 | 371P |
Documents submitted with 371 (National Stage) Applications | 5 | View | |
| 2024-08-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 55 | View | |
| 2024-08-14 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 45 | View | |
| 2024-08-14 | 371P |
Documents submitted with 371 (National Stage) Applications | 2 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 27 | View | |
| 2024-08-14 | FOR |
Foreign Reference | 56 | View | |
| 2024-08-14 | OATH |
Oath or Declaration filed | 8 | View | |
| 2024-08-14 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-08-14 | SPEC |
Specification | 69 | View | |
| 2024-08-14 | CLM |
Claims | 6 | View | |
| 2024-08-14 | ABST |
Abstract | 1 | View | |
| 2024-08-14 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-08-14 | SPEC |
Specification | 1 | View | |
| 2024-08-14 | CLM |
Claims | 4 | View | |
| 2024-08-14 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-08-14 | PA.. |
Power of Attorney | 4 | View | |
| 2024-08-14 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2024-08-14 | FRPR |
Certified Copy of Foreign Priority Application | 95 | View | |
| 2024-08-14 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2024-08-14 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-08-14 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-08-14 | ABST |
Abstract | 2 | View | |
| 2024-08-14 | SPEC |
Specification | 69 | View | |
| 2024-08-14 | CLM |
Claims | 6 | View | |
| 2024-08-14 | DRW |
Drawings-only black and white line drawings | 9 | View |
Inventors
JASON R. JUHASZ
HOCKESSIN, DE
DAVID MATTHEW SNYDER
DREXEL HILL, PA
LUKE DAVID SIMONI
WILMINGTON, DE
SIDDARTH SITAMRAJU
MANVEL, TX
Attorneys & Agents of Record
Classification
USPC
252/68
C09K5/045
C09K2205/126
C09K2205/22
C09K2205/40
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 129406
- Docket No.
- FL2034-US01-PCT
- Confirmation No.
- 1663
Publication
- Pub. No.
- US20250145875A1
- Pub. Date
- 2025-05-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-08-19
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Quick Facts
- App. No.
- 18/838,253
- Filed
- 2024-08-14
- Pub. No.
- US20250145875A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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