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The US trademark HEARTLINE was filed as Word mark on 07/11/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/03/1977.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73057375 |
| Register number | 1064880 |
| Application date | July 11, 1975 |
| Entry date | May 3, 1977 |
Trademark owner
1803 REGENT ST., P.O. BOX 2052 MADISON, WIS. 53701
goods and services
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INSTRUCTIONAL BOOKLETS FOR USE OF JUMP ROPES
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JUMP ROPES
ID: 1373057375