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The US trademark O-SO KLEEN was filed as Word mark on 11/21/1956 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/08/1957.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 72019716 |
Register number | 652842 |
Application date | November 21, 1956 |
Entry date | October 8, 1957 |
ID: 1372019716