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The US trademark ZWITTERGENT was filed as Word mark on 10/25/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/15/1981.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1181697 |
| Register number | 73190721 |
| Application date | October 25, 1978 |
| Entry date | December 15, 1981 |
| Expiration date | December 15, 2031 |
Trademark owner
Frankfurter Str. 250
64293 Darmstadt
DE
64293 Darmstadt
DE
Trademark representatives
60 E 42nd St Ste 2520
10165-0011 New York
US
goods and services
1
Chemicals
ID: 13