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The US trademark CARDIO-ESOPHASCOPE was filed as Word mark on 09/21/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/17/1985.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73444762 |
Register number | 1376465 |
Application date | September 21, 1983 |
Entry date | December 17, 1985 |
ID: 1373444762