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The US trademark HELIFLEX was filed as Word mark on 05/17/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/13/1983.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73364876 |
| Register number | 1251043 |
| Application date | May 17, 1982 |
| Publication date | June 21, 1983 |
| Entry date | September 13, 1983 |
Trademark owner
2051 Waukegan Rd.
60015 Deerfield
US
60015 Deerfield
US
Trademark representatives
goods and services
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Chromatography Columns
ID: 1373364876