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The US trademark ISOTAPE was filed as Word mark on 04/25/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/01/1958.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 660058 |
| Register number | 72028861 |
| Application date | April 25, 1957 |
| Entry date | April 1, 1958 |
| Expiration date | April 1, 2018 |
Trademark owner
11 Englerstrasse
69126 Heidelberg
DE
69126 Heidelberg
DE
Trademark representatives
1825 Eye Street Nw
20006 Washington
US
goods and services
11
Environmental Control Apparatus
ID: 13