Patent Application
Utility
App. No. 19/424,406
· Confirmation No. 8328
COMPOSITIONS COMPRISING 1,3,3,3-TETRAFLUOROPROPENE, METHODS OF MAKING SAME, AND USES THEREOF
Applicant:
THE CHEMOURS COMPANY FC, LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-06-11 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-03-03 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-03-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-02 | NTC.PUB.DATE |
Notice of New or Revised Publication Date | 1 | View | |
| 2026-02-25 | DRW |
Drawings-only black and white line drawings | 86 | View | |
| 2026-02-25 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2026-02-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-25 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-02-25 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2026-02-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-24 | NT.INC.REPLY |
Notice of Incomplete Reply | 3 | View | |
| 2026-02-23 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2026-02-23 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2026-02-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-23 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-02-23 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2026-02-18 | OATH |
Oath or Declaration filed | 8 | View | |
| 2026-02-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-02-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-18 | OATH |
Oath or Declaration filed | 10 | View | |
| 2026-01-27 | NT.CR.APP.PA |
Notice to File Corrected Application Papers | 3 | View | |
| 2026-01-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-27 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-01-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-01-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-18 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-12-18 | WFEE |
Fee Worksheet (SB06) | 3 | View | |
| 2025-12-18 | ADS |
Application Data Sheet | 10 | View | |
| 2025-12-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2025-12-18 | PA.. |
Power of Attorney | 2 | View | |
| 2025-12-18 | PA.. |
Power of Attorney | 2 | View | |
| 2025-12-18 | SPEC |
Specification | 160 | View | |
| 2025-12-18 | CLM |
Claims | 4 | View | |
| 2025-12-18 | ABST |
Abstract | 1 | View | |
| 2025-12-18 | DRW |
Drawings-only black and white line drawings | 86 | View | |
| 2025-12-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-12-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-12-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-12-18 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
SHENG PENG
Hockessin, DE
Joshua Hughes
Wilmington, DE
Michael A. Bradley
Hockessin, DE
Luke David Simoni
Wilmington, DE
Attorneys & Agents of Record
Classification
USPC
62/114
C07C17/278
C09K5/045
C07C17/206
C07C17/25
C09K2205/12
C09K2205/126
C09K2205/22
F25B30/02
C07C19/01
C07C21/18
C07C19/08
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 129406
- Docket No.
- TS0077-US01-CIP
- Confirmation No.
- 8328
Publication
- Pub. No.
- US20260159738A1
- Pub. Date
- 2026-06-11
Parent
PCT
is a Continuation in-part of
→
PCT/US2025/034086
Filed 2025-06-18
· Docketed New Case - Ready for Examination
Parent
Claims priority from a provisional application
→
App. 63/662,851
Filed 2024-06-21
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/676,061
Filed 2024-07-26
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/678,592
Filed 2024-08-02
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/808,847
Filed 2025-05-20
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-02-18
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Quick Facts
- App. No.
- 19/424,406
- Filed
- 2025-12-18
- Pub. No.
- US20260159738A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links