| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| ELECTRITHERM |
|
United States Patent and Trademark Office | 11 | 2019-11-19 | details | ||
| OPTITHERM |
|
United States Patent and Trademark Office | 11 | 2014-01-14 | details | ||
| BOCK |
|
United States Patent and Trademark Office | 6, 11 | 2011-03-29 | details | ||
| GEO-STOR |
|
United States Patent and Trademark Office | 11 | 2010-07-06 | details | ||
| C GLASS | United States Patent and Trademark Office | 11 | 1995-08-08 | details | |||
| SOLARSTOR |
|
United States Patent and Trademark Office | 11 | 2010-01-26 | 2016-09-02 | historic | details |
| TURBO-STORR | United States Patent and Trademark Office | 11 | 1998-06-09 | 2009-03-14 | historic | details |
