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The US trademark IST was filed as Word mark on 03/31/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/1988.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1508006 |
| Register number | 73719793 |
| Application date | March 31, 1988 |
| Entry date | October 11, 1988 |
| Expiration date | October 11, 2028 |
Trademark owner
Lauterstrasse 14-18
D-72622 NÜrtingen
DE
D-72622 NÜrtingen
DE
Trademark representatives
Suite 1100 - West Tower
33401 West Palm Beach
US
goods and services
11
Environmental Control Apparatus
ID: 13