| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| F FLEXFAB |
|
United States Patent and Trademark Office | 12, 17 | 2019-11-26 | details | ||
| F F |
|
United States Patent and Trademark Office | 11, 17 | 1993-05-11 | details | ||
| SILFAB | United States Patent and Trademark Office | 11, 17 | 1981-05-05 | details | |||
| FLEXFAB | United States Patent and Trademark Office | 11, 17 | 1981-04-07 | details | |||
| NEOFAB | United States Patent and Trademark Office | 11, 17 | 1981-04-07 | details | |||
| VENTFAB | United States Patent and Trademark Office | 11 | 1981-03-24 | details | |||
| INSULFAB | United States Patent and Trademark Office | 17 | 1987-03-24 | 2020-03-20 | historic | details |
