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The US trademark DIALOG was filed as Word mark on 02/07/1962 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/26/1963.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72137422 |
| Register number | 745795 |
| Application date | February 7, 1962 |
| Entry date | February 26, 1963 |
Trademark owner
WINTHROP ROAD
CHESTER
US
CHESTER
US
goods and services
9
AUDIO-INSTRUCTIONAL LEARNING LABORATORIES, AND PARTS THEREOF, FOR INDIVIDUALLY SUPPLYING ONE OR MORE STUDENTS WITH AUDIBLE INSTRUCTIONAL PROGRAMS AND/OR FOR RECORDING AND REPLAYING SUCH PROGRAMS AND/OR THE STUDENTS' VOCAL RESPONSES THERETO
ID: 1372137422