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The US trademark WFI was filed as Word mark on 08/22/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/21/1978.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73138338 |
Register number | 1085887 |
Application date | August 22, 1977 |
Entry date | February 21, 1978 |
ID: 1373138338