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The US trademark AMCHEM was filed as Word mark on 08/21/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/25/1963.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 72126290 |
| Register number | 751570 |
| Application date | August 21, 1961 |
| Entry date | June 25, 1963 |
Trademark owner
BROOKSIDE AVE.
Ambler
US
Ambler
US
goods and services
9
Electrically Actuated Control Apparatus Such as Measuring Hexavalent Chromium in Solutions of Both Hexavalent and Trivalent Chromium, Maintaining Alkali Concentrations of Metal Cleaning Solutions
ID: 1372126290