Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
NATIONAL RUNNING DATA CENTER | United States Patent and Trademark Office | 16 | 1987-03-03 | 1993-09-06 | historic | details | |
NRDC | United States Patent and Trademark Office | 16 | 1987-01-13 | 1993-07-19 | historic | details | |
NATIONAL RUNNING DATA CENTER, INC. | United States Patent and Trademark Office | 16 | 1986-09-16 | 1993-03-22 | historic | details |