| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| NAPS | United States Patent and Trademark Office | 9 | 1975-07-01 | 2020-03-16 | historic | details | |
| MULTIPLAST |
|
United States Patent and Trademark Office | 20 | 1974-09-24 | 2016-03-11 | historic | details |
| NAPS | United States Patent and Trademark Office | 9 | 1973-06-05 | 2016-03-11 | historic | details | |
| ENCO | United States Patent and Trademark Office | 9 | 1970-12-08 | 2016-01-03 | historic | details | |
| PAPS | United States Patent and Trademark Office | 1 | 1970-01-27 | 2016-04-01 | historic | details | |
| CRONEX | United States Patent and Trademark Office | 10 | 1963-01-29 | 2016-04-01 | historic | details |
