KOSS Logo (USPTO, 06/07/1971)
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The US trademark KOSS was filed as Figurative mark on 06/07/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/15/1974.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Figurative mark |
| File reference | 976692 |
| Register number | 72394114 |
| Application date | June 7, 1971 |
| Entry date | January 15, 1974 |
| Expiration date | January 15, 2034 |
Trademark owner
4129 North Port Washington Avenue
532121052 Milwaukee
US
532121052 Milwaukee
US
Trademark representatives
P.o. Box 1135
60690-1135 Chicago
US
goods and services
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Electrical and Scientific Apparatus
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Musical Instruments
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