USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark DIPHONIX was filed as Word mark on 08/20/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/16/1996.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 74305890 |
| Register number | 1947822 |
| Application date | August 20, 1992 |
| Publication date | August 24, 1993 |
| Entry date | January 16, 1996 |
Trademark owner
1955 UNIVERSITY LANE
60532 LISLE
US
60532 LISLE
US
Trademark representatives
goods and services
1
chromatographic chemicals for use in metal separations in laboratories and in the waste water treatment industry
ID: 1374305890