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The US trademark HARLEQUIN READER SERVICE was filed as Word mark on 06/15/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/13/1973.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 955439 |
| Register number | 72394879 |
| Application date | June 15, 1971 |
| Entry date | March 13, 1973 |
| Expiration date | March 13, 2023 |
Trademark owner
22 Adelaide Street West, 41st Floor
M5H4E3 Toronto, Ontario
CA
M5H4E3 Toronto, Ontario
CA
Trademark representatives
225 Duncan Mill Road
M3B3K9 Toronto, Ontario
CA
goods and services
42
Scientific and computer services
ID: 13