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The US trademark WORKHARDENING CENTERS OF AMERICA was filed as Word mark on 09/12/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/06/1990.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73751180 |
Register number | 1581971 |
Application date | September 12, 1988 |
Publication date | November 14, 1989 |
Entry date | February 6, 1990 |
ID: 1373751180