| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| PROCALOY |
|
United States Patent and Trademark Office | 1 | 1956-11-13 | historic | details | |
| METAL M |
|
United States Patent and Trademark Office | 6 | 1950-03-14 | historic | details | |
| M METAL |
|
United States Patent and Trademark Office | 16 | 1949-07-19 | historic | details | |
| M METAL MEEHANITE METAL |
|
United States Patent and Trademark Office | 16 | 1949-07-19 | historic | details | |
| M METAL |
|
United States Patent and Trademark Office | 16 | 1949-05-24 | historic | details | |
| MEEHANITE METAL |
|
United States Patent and Trademark Office | 16 | 1949-02-22 | historic | details |
