USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark OPTX was filed as Word mark on 03/23/1995 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/12/1999.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74650412 |
| Register number | 2217503 |
| Application date | March 23, 1995 |
| Publication date | December 10, 1996 |
| Entry date | January 12, 1999 |
Trademark owner
3100 HANSEY WAY
94304 PALO ALTO
US
94304 PALO ALTO
US
Trademark representatives
goods and services
9
computer software for administering, monitoring, and analyzing chemotherapy treatment programs
ID: 1374650412