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The US trademark CSI was filed as Word mark on 09/19/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/26/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74098471 |
| Register number | 1688791 |
| Application date | September 19, 1990 |
| Publication date | December 31, 1991 |
| Entry date | May 26, 1992 |
Trademark owner
810 KIFER ROAD
940865200 SUNNYVALE
US
940865200 SUNNYVALE
US
Trademark representatives
goods and services
9
contact lenses
ID: 1374098471