Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
WHISPER-LOC | United States Patent and Trademark Office | 7 | 2004-06-08 | details | |||
WHISPER LOC | United States Patent and Trademark Office | 7 | 1991-01-29 | 2002-02-09 | historic | details | |
SLEAR 2 | United States Patent and Trademark Office | 7 | 1982-06-08 | 1989-01-19 | historic | details | |
EXPANDREL | United States Patent and Trademark Office | 7 | 1970-01-13 | historic | details | ||
COLATCH | United States Patent and Trademark Office | 7 | 1969-12-02 | historic | details |