USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PCL was filed as Word mark on 02/20/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/29/1962.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 72114061 |
| Register number | 732026 |
| Application date | February 20, 1961 |
| Entry date | May 29, 1962 |
Trademark owner
Chicago
US
goods and services
1
Hexachlorocyclopentadiene
ID: 1372114061