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The US trademark K-PATENTS REFRACTOMETER was filed as Word mark on 11/14/2011 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/08/2013.
The current status of the mark is "IR CANCELLED; US REGISTRATION CANCELLED".
Trademark form | Word mark |
File reference | 4270290 |
Register number | 79107354 |
Application date | November 14, 2011 |
Entry date | January 8, 2013 |
Expiration date | January 8, 2023 |
ID: 13