IP Library › Patent Application 19482911
Patent Application Utility PCT National Stage
App. No. 19/482,911 · Confirmation No. 9276

CLASS 1 FLEXIBLE UNINSULATED DUCT WITH POLYMER CORE AND INTEGRATED FLAME RESISTANT BARRIER LAYER, METHOD OF USE, AND METHOD OF MAKING

Docketed New Case - Ready for Examination
⬇ PDF
 Code Description Pages PDF
2026-06-30 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-06-30 WCLM Claims Worksheet (PTO-2022) 1 View
2026-06-30 APP.FILE.REC Filing Receipt 4 View
2026-06-30 WFEE Fee Worksheet (SB06) 1 View
2026-06-30 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-06-29 NTC.PUB.DATE Notice of New or Revised Publication Date 1 View
2025-12-02 TRAN.LET Transmittal Letter 5 View
2025-12-02 IDS Information Disclosure Statement (IDS) Form (SB08) 9 View
2025-12-02 FOR Foreign Reference 14 View
2025-12-02 FOR Foreign Reference 30 View
2025-12-02 FOR Foreign Reference 17 View
2025-12-02 FOR Foreign Reference 38 View
2025-12-02 FOR Foreign Reference 10 View
2025-12-02 FOR Foreign Reference 2 View
2025-12-02 FOR Foreign Reference 12 View
2025-12-02 FOR Foreign Reference 1 View
2025-12-02 FOR Foreign Reference 11 View
2025-12-02 FOR Foreign Reference 2 View
2025-12-02 FOR Foreign Reference 8 View
2025-12-02 FOR Foreign Reference 8 View
2025-12-02 FOR Foreign Reference 6 View
2025-12-02 FOR Foreign Reference 5 View
2025-12-02 FOR Foreign Reference 1 View
2025-12-02 N417 Electronic Filing System Acknowledgment Receipt 5 View
2025-11-10 TRNA Transmittal of New Application 5 View
2025-11-10 PA.. Power of Attorney 1 View
2025-11-10 OATH Oath or Declaration filed 5 View
2025-11-10 ADS Application Data Sheet 9 View
2025-11-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 8 View
2025-11-10 DRW Drawings-only black and white line drawings 9 View
2025-11-10 N417.PYMT Electronic Fee Payment 2 View
2025-11-10 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-11-10 SPEC Specification 26 View
2025-11-10 CLM Claims 6 View
2025-11-10 ABST Abstract 1 View
2025-11-10 A.PE Preliminary Amendment 1 View
2025-11-10 CLM Claims 6 View
2025-11-10 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-11-10 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-11-10 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-11-10 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-11-10 FRPR Certified Copy of Foreign Priority Application 60 View
2025-11-10 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-11-10 ABST Abstract 2 View
2025-11-10 SPEC Specification 30 View
2025-11-10 CLM Claims 6 View
2025-11-10 DRW Drawings-only black and white line drawings 9 View
2025-11-10 OATH Oath or Declaration filed 7 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
19/482,911
Filed
2025-11-10
Art Unit
OPAP