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The US trademark HELO was filed as Word mark on 09/20/1993 at the U.S. Patent and Trademark Office. The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1878555 |
| Register number | 74437869 |
| Application date | September 20, 1993 |
Trademark owner
Pl 15
10901 Hanko
FI
10901 Hanko
FI
goods and services
11
Environmental control apparatus
ID: 13