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The US trademark CONVERT-A-BALLAST was filed as Word mark on 06/27/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/24/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72171993 |
| Register number | 780762 |
| Application date | June 27, 1963 |
| Entry date | November 24, 1964 |
Trademark owner
427 E. STEWART ST.
53201 MILWAUKEE
US
53201 MILWAUKEE
US
goods and services
9
PRE-WIRED LAMP SOCKET AND BALLAST COMBINATION FOR USE IN CONVERTING FLUORESCENT LAMP FIXTURES TO ACCOMMODATE RAPID START FLUORESCENT LAMPS
ID: 1372171993