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The US trademark DIPROSTIN was filed as Word mark on 10/04/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/28/1973.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72404295 |
Register number | 966879 |
Application date | October 4, 1971 |
Entry date | August 28, 1973 |
ID: 1372404295