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The US trademark R.F.C. was filed as Word mark on 01/29/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/19/1965.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72210932 |
| Register number | 797764 |
| Application date | January 29, 1965 |
| Entry date | October 19, 1965 |
Trademark owner
300 6TH AVE. PITTSBURGH 22, PA.
goods and services
11
VERTICAL TUBE EVAPORATORS
ID: 1372210932