| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| MULTILAYER | United States Patent and Trademark Office | 6 | 1966-04-12 | historic | details | ||
| KEYCON | United States Patent and Trademark Office | 9 | 1966-01-11 | historic | details | ||
| CARDCON | United States Patent and Trademark Office | 9 | 1966-01-11 | historic | details | ||
| HYDRASTEEL | United States Patent and Trademark Office | 11 | 1963-03-26 | historic | details | ||
| SHURE-TEMP | United States Patent and Trademark Office | 11 | 1958-07-22 | historic | details | ||
| BOXWELD | United States Patent and Trademark Office | 12 | 1956-06-19 | historic | details | ||
| MAGIC-HEET | United States Patent and Trademark Office | 9 | 1952-07-22 | historic | details |
