| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| PEAK POWER | United States Patent and Trademark Office | 9 | 1980-02-05 | details | |||
| GP |
|
United States Patent and Trademark Office | 9 | 1979-05-01 | details | ||
| GOLD PEAK |
|
United States Patent and Trademark Office | 16 | 2003-10-07 | 2010-05-15 | historic | details |
| SUPERCELL | United States Patent and Trademark Office | 9 | 1999-06-08 | 2021-05-21 | historic | details | |
| GPAUDIO |
|
United States Patent and Trademark Office | 9 | 1998-05-05 | 2005-02-12 | historic | details |
| GPAUDIO |
|
United States Patent and Trademark Office | 9 | 1998-01-06 | 2004-10-09 | historic | details |
| GP SYLVA-CHARGE | United States Patent and Trademark Office | 9 | 1992-05-19 | 2016-01-29 | historic | details |
