Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
HILBERT | United States Patent and Trademark Office | 9, 35, 42 | 2009-03-17 | 2015-10-23 | historic | details | |
HILBERT | United States Patent and Trademark Office | 9, 35, 42 | 2009-03-17 | 2015-10-23 | historic | details | |
H-SCRIPT | United States Patent and Trademark Office | 9 | 2005-01-11 | 2015-08-14 | historic | details | |
H-SCRIPT | United States Patent and Trademark Office | 9 | 2003-11-25 | 2014-06-27 | historic | details | |
PRIMENTIA | United States Patent and Trademark Office | 9 | 2003-11-04 | 2010-06-12 | historic | details |