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The US trademark CK was filed as Word mark on 09/10/2001 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/09/2003.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 76313114 |
| Register number | 2792187 |
| Application date | September 10, 2001 |
| Publication date | January 7, 2003 |
| Entry date | December 9, 2003 |
Trademark owner
Suite 140
92618 Irvine
US
92618 Irvine
US
Trademark representatives
goods and services
41
Educational instructional medical services, namely services to instruct ophthalmologists on a medical technique that includes placing an electrode in contact with a cornea to correct vision
ID: 1376313114