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The US trademark Q-BROXIN was filed as Word mark on 11/07/1955 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/11/1956.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 71697838 |
Register number | 634250 |
Application date | November 7, 1955 |
Entry date | September 11, 1956 |
ID: 1371697838