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The US trademark POLYSAL was filed as Word mark on 09/20/1952 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/23/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71635524 |
| Register number | 576437 |
| Application date | September 20, 1952 |
| Entry date | June 23, 1953 |
Trademark owner
FOURTH AND PARKER STREETS
BERKELEY
US
BERKELEY
US
goods and services
5
MEDICAL PREPARATION-NAMELY, A STERILE NONPYROGENIC ELECTROLYTE SOLUTION USEFUL FOR FLUID AND ELECTROLYTE REPLACEMENT THERAPY
ID: 1371635524