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The US trademark EHF was filed as Word mark on 11/28/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/18/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73454500 |
| Register number | 1342416 |
| Application date | November 28, 1983 |
| Publication date | April 9, 1985 |
| Entry date | June 18, 1985 |
Trademark owner
6-41, Konan 1-chome
Minato-ku, Tokyo
JP
Minato-ku, Tokyo
JP
Trademark representatives
goods and services
11
Microporous Hollow Fibre Membranes for Filtering or Purifying Liquids (Water, Body Fluids Such as Blood, Organic Liquids, etc.) or Gases (Air, Oxygen, etc.)
ID: 1373454500