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The US trademark HELIDYN was filed as Word mark on 10/23/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/10/1994.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74324997 |
| Register number | 1836005 |
| Application date | October 23, 1992 |
| Publication date | March 16, 1993 |
| Entry date | May 10, 1994 |
Trademark owner
1989A University Lane
60532 Lisle
US
60532 Lisle
US
Trademark representatives
goods and services
7
vacuum pumps
ID: 1374324997