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The US trademark MASTERY was filed as Word mark on 03/02/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/22/1987.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73647458 |
| Register number | 1458136 |
| Application date | March 2, 1987 |
| Publication date | June 30, 1987 |
| Entry date | September 22, 1987 |
Trademark owner
3M CENTER
55144 SAINT PAUL
US
55144 SAINT PAUL
US
Trademark representatives
goods and services
9
PRERECORDED VIDEO TAPES
ID: 1373647458