DSI Logo (USPTO, 06/15/1978)
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The US trademark DSI was filed as Figurative mark on 06/15/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/08/1980.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Figurative mark |
| File reference | 73174526 |
| Register number | 1128818 |
| Application date | June 15, 1978 |
| Entry date | January 8, 1980 |
Trademark owner
10344 Sam Houston Park Dr., Suite 300
77064 Houston
US
77064 Houston
US
Trademark representatives
goods and services
7
VALVES-NAMELY, GATE VALVES, GLOBE VALVES, SWING CHECK VALVES AND ANGLE VALVES
ID: 1373174526