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The US trademark RO4000 was filed as Word mark on 09/22/1994 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/08/1996.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 74577243 |
| Register number | 2006820 |
| Application date | September 22, 1994 |
| Publication date | July 18, 1995 |
| Entry date | October 8, 1996 |
Trademark owner
2225 W. CHANDLER BOULEVARD
85224 CHANDLER
US
85224 CHANDLER
US
Trademark representatives
goods and services
9
electronic circuit material, namely, a dielectric substrate clad on one or both sides with a conductive layer for fabricating electronic circuits
ID: 1374577243