COPPER-KLEEN Logo (USPTO, 10/02/1970)
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The US trademark COPPER-KLEEN was filed as Figurative mark on 10/02/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/21/1972.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 72372302 |
Register number | 947769 |
Application date | October 2, 1970 |
Entry date | November 21, 1972 |
ID: 1372372302