NATIONAL/HEF Logo (USPTO, 03/25/1976)
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The US trademark NATIONAL/HEF was filed as Word and figurative mark on 03/25/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/23/1976.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73081465 |
| Register number | 1053181 |
| Application date | March 25, 1976 |
| Entry date | November 23, 1976 |
Trademark owner
259 NORTH RADNOR-CHESTER ROAD, SUITE 100
190875283 RADNOR
US
190875283 RADNOR
US
Trademark representatives
goods and services
4
PROPYLENE GAS
ID: 1373081465