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The US trademark STEP 21 was filed as Word mark on 11/27/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/26/1981.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73194708 |
| Register number | 1155374 |
| Application date | November 27, 1978 |
| Publication date | March 3, 1981 |
| Entry date | May 26, 1981 |
Trademark owner
Barnes Park N.
06492 Wallingford
US
06492 Wallingford
US
Trademark representatives
goods and services
9
Data Communications Link Analyzers and Diagnostic Testers
ID: 1373194708