Patent Application
Provisional
App. No. 63/677,865
· Confirmation No. 4073
Class 1 Flexible Uninsulated Duct With Polymer Core And Surrounding Fire Resistant Barrier Layer and Method of Use
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-08-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-08-08 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-07-31 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-07-31 | SPEC |
Specification | — | View | |
| 2024-07-31 | CLM |
Claims | — | View | |
| 2024-07-31 | ABST |
Abstract | — | View | |
| 2024-07-31 | DRW |
Drawings-only black and white line drawings | — | View | |
| 2024-07-31 | N417 |
Electronic Filing System Acknowledgment Receipt | — | View | |
| 2024-07-31 | TR.PROV |
Provisional Cover Sheet (SB16) | — | View | |
| 2024-07-31 | N417.PYMT |
Electronic Fee Payment | — | View | |
| 2024-07-31 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-07-31 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Ronald L. CARLAY II
Laurens, SC
Luis ZULUETA
Saluda, SC
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22902
- Docket No.
- 12246-0021CP
- Confirmation No.
- 4073
Child
PCT
Claims priority from a provisional application
→
PCT/US2025/039199
Filed 2025-07-25
· PCT - Chapter 2 Application Docketed to Examiner
Child
Claims priority from a provisional application
→
App. 19/570,616
Filed 2026-03-18
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 19/280,756
Filed 2025-07-25
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 19/557,440
Filed 2026-03-05
· Docketed New Case - Ready for Examination
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/677,865
- Filed
- 2024-07-31
External Links