TEFLON Trademark
TEFLON is a USPTO trademark filed by THE CHEMOURS COMPANY FC, LLC. Status: Registered.
Prosecution Summary
Trademark Summary
The mark is TEFLON, a standard word mark. It covers fibers and filaments in the nature of threads and yarns adapted to be used in making fabrics (Class 43). The registration status is active. Current owner is THE CHEMOURS COMPANY FC, LLC (DE, US).
An opposition proceeding was filed by Andrea E Bates (Bates & Bates LLC) on April 3, 2019, and it is terminated.
Recent Activity
The most recent status-related events are attorney/correspondence changes received on March 3, 2026. Earlier, the opposition was dismissed without prejudice on July 1, 2019, followed by a termination event dated July 1, 2019.
Trademark Facts
| Mark | TEFLON |
|---|---|
| Serial Number | 71669317 |
| Registration Number | 0623605 |
| Status | Registered |
| Filing Date | 1954-07-02 |
| Registration Date | 1956-03-20 |
| Mark Type | Word |
| Nice Classes | 023 (Yarns) |
| Owner | THE CHEMOURS COMPANY FC, LLC |
| Attorney of Record | Joshua J. Burke |
| Prosecution Events | 69 |
| Latest Event | REAP on 2026-03-03 |
Goods & Services
FIBERS AND FILAMENTS IN THE NATURE OF THREADS AND YARNS ADAPTED TO BE USED IN MAKING FABRICS