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The US trademark PRF was filed as Word mark on 08/15/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/25/1980.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73176457 |
| Register number | 1141703 |
| Application date | August 15, 1978 |
| Publication date | May 13, 1980 |
| Entry date | November 25, 1980 |
Trademark owner
90 HALF DAY RD.
60015 LINCOLNSHIRE
US
60015 LINCOLNSHIRE
US
Trademark representatives
goods and services
11
Liquid Film Evaporation Apparatus, and Parts Thereof
ID: 1373176457