USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark HYDRODYNE was filed as Word mark on 04/07/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/22/1983.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73165367 |
| Register number | 1231638 |
| Application date | April 7, 1978 |
| Publication date | December 28, 1982 |
| Entry date | March 22, 1983 |
Trademark owner
4-go, 7-ban, 1-chome
Utsubohommachi, Nishi-ku, Osaka
JP
Utsubohommachi, Nishi-ku, Osaka
JP
Trademark representatives
goods and services
7
Elevators
ID: 1373165367