RIKEN Logo (USPTO, 10/11/2001)
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The US trademark RIKEN was filed as Word and figurative mark on 10/11/2001 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/16/2002.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 76324023 |
| Register number | 2594337 |
| Application date | October 11, 2001 |
| Publication date | April 23, 2002 |
| Entry date | July 16, 2002 |
Trademark owner
13-5, 1 chome Kudan-Kita
Chiyoda-ku Tokyo
JP
Chiyoda-ku Tokyo
JP
Trademark representatives
goods and services
12
Valve seats for land vehicles
ID: 1376324023