Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
21ST CENTURY LEADERS | United States Patent and Trademark Office | 36 | 2011-11-15 | details | |||
21st Century Leaders | World Intellectual Property Organisation | 14, 25, 36 | 2004-08-11 | 2024-08-11 | details | ||
21st CENTURY LEADERS | World Intellectual Property Organisation | 16, 20, 21 | 2003-04-03 | 2013-04-03 | details | ||
21ST CENTURY LEADERS | United States Patent and Trademark Office | 14 | 2006-06-06 | 2014-08-12 | historic | details | |
21ST CENTURY LEADERS | United States Patent and Trademark Office | 21, 25 | 2006-03-07 | 2012-10-12 | historic | details |