DIOK Logo (USPTO, 08/03/1946)
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The US trademark DIOK was filed as Word and figurative mark on 08/03/1946 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/02/1947.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 71506800 |
| Register number | 432491 |
| Application date | August 3, 1946 |
| Entry date | September 2, 1947 |
Trademark owner
101 W. BERN ST.
19601 READING
US
19601 READING
US
goods and services
6
STEEL IN THE FORM OF WIRE, STRIPS, BARS, BILLETS, AND SHAPES
ID: 1371506800