USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark TSO was filed as Word mark on 08/26/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/07/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1809902 |
| Register number | 74197910 |
| Application date | August 26, 1991 |
| Entry date | December 7, 1993 |
| Expiration date | December 7, 2033 |
Trademark owner
Affolternstrasse 44
CH-8050 Zurich
CH
CH-8050 Zurich
CH
Trademark representatives
195 Arlington Heights Rd.
60089 Buffalo Grove
US
goods and services
7
Machinery
ID: 13