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The US trademark METH-O-PURPLE was filed as Word mark on 05/07/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/13/1982.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73261165 |
| Register number | 1200779 |
| Application date | May 7, 1980 |
| Publication date | April 20, 1982 |
| Entry date | July 13, 1982 |
Trademark owner
5901 Fitzhugh
76119 Ft. Worth
US
76119 Ft. Worth
US
Trademark representatives
goods and services
1
pH Indicator to Determine the Hydrogen Ion Concentration of Plant Processes and Products, Effluents and for Use in Chemical Research and Development
ID: 1373261165