Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
BIOGRIND | United States Patent and Trademark Office | 7 | 1997-06-10 | 2008-06-17 | historic | details | |
MEGAGRIND | United States Patent and Trademark Office | 7 | 1996-07-02 | 2007-04-07 | historic | details | |
MAXIGRIND | United States Patent and Trademark Office | 7 | 1992-09-01 | 2016-02-12 | historic | details |