| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| PORTA-PIPE | United States Patent and Trademark Office | 6 | 1980-02-26 | 1986-08-07 | historic | details | |
| FOSTERLON | United States Patent and Trademark Office | 6 | 1972-12-05 | historic | details | ||
| TERRA-PROBE | United States Patent and Trademark Office | 37 | 1972-03-28 | historic | details | ||
| FOSTERAIL | United States Patent and Trademark Office | 6 | 1971-10-19 | historic | details | ||
| "FASTER FROM FOSTER" |
|
United States Patent and Trademark Office | 6 | 1970-06-16 | historic | details |
