Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
COMMTEL | United States Patent and Trademark Office | 38, 42 | 2000-08-29 | 2007-06-02 | historic | details | |
United States Patent and Trademark Office | 37, 38, 42 | 1989-10-17 | 2010-05-22 | historic | details | ||
COMMUNITY SERVICE TEL.CO. CST | United States Patent and Trademark Office | 38 | 1987-04-14 | 1993-10-18 | historic | details |