branch Hopkins Manufacturing Corporation (Minnesota (US)) | details | |
branch HOPKINS MANUFACTURING CORPORATION (Kansas (US)) | details |
Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
ICE CHISEL | United States Patent and Trademark Office | 8 | 1997-04-29 | details | |||
HOPPY | United States Patent and Trademark Office | 8, 9, 21 | 1985-03-12 | details | |||
BEAR CLAW | United States Patent and Trademark Office | 8 | 1981-04-14 | details | |||
VISION PERFECT | United States Patent and Trademark Office | 9 | 1997-07-15 | 2004-04-17 | historic | details | |
VISION 2000 | United States Patent and Trademark Office | 9 | 1997-02-18 | 2003-11-22 | historic | details |