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The US trademark OPTIS was filed as Word mark on 07/05/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/18/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73810803 |
| Register number | 1613619 |
| Application date | July 5, 1989 |
| Publication date | November 21, 1989 |
| Entry date | September 18, 1990 |
Trademark owner
1400 S. SHERMAN
75081 RICHARDSON
US
75081 RICHARDSON
US
Trademark representatives
goods and services
9
CIRCUITRY FOR INCREASING THE ACCURACY OF RECEIVED DATA, FOR INCREASING THE POWER OF TRANSMITTED DATA, FOR PROVIDING SURGE PROTECTION, AND FOR HIGH-FREQUENCY NOISE FILTERING; AND UNINTERRUPTIBLE POWER SUPPLIES EXCLUDING SUCH CIRCUITRY INTENDED FOR USE ON ELEVATORS, ESCALATORS, RELATED CARRIERS, CONTROLS FOR ELEVATORS, ESCALATORS, RELATED CARRIERS AND APPARATUS FOR USE IN THE SERVICING OF ELEVATORS, ESCALATORS, AND RELATED CARRIERS
ID: 1373810803