Logo (USPTO, 05/18/1949)
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The US trademark was filed as Figurative mark on 05/18/1949 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/25/1952.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71579054 |
| Register number | 556788 |
| Application date | May 18, 1949 |
| Entry date | March 25, 1952 |
Trademark owner
CHICAGO
US
goods and services
6
ROTARY CONNECTIONS TO CONVEY LIQUID OR GAS INTO OR OUT OF REVOLVING CYLINDERS, ROLLS OR DRUMS
ID: 1371579054