PORT-A-SINK Logo (USPTO, 10/10/1972)
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The US trademark PORT-A-SINK was filed as Figurative mark on 10/10/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/29/1975.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 72437800 |
Register number | 1009649 |
Application date | October 10, 1972 |
Entry date | April 29, 1975 |
ID: 1372437800