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The US trademark PROTON was filed as Word mark on 01/08/1990 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
Trademark form | Word mark |
File reference | 74017108 |
Application date | January 8, 1990 |
Publication date | July 31, 1990 |
ID: 1374017108