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The US trademark SENTINEL BUBBLE was filed as Word mark on 10/03/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/29/1981.
The current status of the mark is "CANCELLED - SECTION 7".
Trademark form | Word mark |
File reference | 73280249 |
Register number | 1183755 |
Application date | October 3, 1980 |
Publication date | October 6, 1981 |
Entry date | December 29, 1981 |
ID: 1373280249