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The US trademark HEART INTERFACE was filed as Word mark on 07/22/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/26/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74187182 |
| Register number | 1688895 |
| Application date | July 22, 1991 |
| Publication date | March 3, 1992 |
| Entry date | May 26, 1992 |
Trademark owner
5 PLACE DU CHAMP DE MARS
1050 BRUSSELS
BE
1050 BRUSSELS
BE
Trademark representatives
goods and services
9
electrical power conversion equipment; namely, converters, inverters and battery chargers
ID: 1374187182