With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark ZHIHU was filed as Word mark on 11/01/2016 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
Trademark form | Word mark |
File reference | 87223146 |
Register number | 87223146 |
Application date | November 1, 2016 |
ID: 13