VARI-PORT Logo (USPTO, 09/19/1958)
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The US trademark VARI-PORT was filed as Figurative mark on 09/19/1958 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/14/1959.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 72059177 |
| Register number | 681683 |
| Application date | September 19, 1958 |
| Entry date | July 14, 1959 |
Trademark owner
ROCKFORD ILL.
goods and services
9
FUEL PROPORTIONING AND MIXING APPARATUS FOR REGULATING THE FLOW OF GASEOUS CONSTITUENTS OF A COMBUSTIBLE MIXTURE TO INDUSTRIAL FURNACES OR OTHER HEATING EQUIPMENT
ID: 1372059177