| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| AMFUEL |
|
United States Patent and Trademark Office | 12 | 1989-12-05 | 1996-06-10 | historic | details |
| FABRIDRUM | United States Patent and Trademark Office | 20 | 1988-09-06 | 1995-03-13 | historic | details | |
| AMFUEL |
|
United States Patent and Trademark Office | 1 | 1986-01-28 | 2006-11-04 | historic | details |
| AMFUEL | United States Patent and Trademark Office | 20, 37, 42 | 1985-06-11 | 2006-03-18 | historic | details | |
| AMFUEL |
|
United States Patent and Trademark Office | 20 | 1985-05-28 | 2006-03-04 | historic | details |
| SEALDBOOM | United States Patent and Trademark Office | 20 | 1971-03-16 | historic | details |
