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The US trademark PTLX was filed as Word mark on 10/18/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/30/1973.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72405405 |
| Register number | 952366 |
| Application date | October 18, 1971 |
| Entry date | January 30, 1973 |
Trademark owner
33 WEST MONROE STREET
60603 CHICAGO
US
60603 CHICAGO
US
Trademark representatives
goods and services
39
LEASING RAILWAY FREIGHT VEHICLES
ID: 1372405405