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The US trademark SDH was filed as Word mark on 08/09/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/04/1992.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 74086185 |
Register number | 1705774 |
Application date | August 9, 1990 |
Publication date | November 12, 1991 |
Entry date | August 4, 1992 |
ID: 1374086185