PORTOLAC Logo (USPTO, 05/20/1991)
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The US trademark PORTOLAC was filed as Figurative mark on 05/20/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/06/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 74167983 |
| Register number | 1721347 |
| Application date | May 20, 1991 |
| Publication date | July 14, 1992 |
| Entry date | October 6, 1992 |
Trademark representatives
goods and services
5
pharmaceutical products to treat diseases and disorders of the alimentary tract and related signs and symptoms
ID: 1374167983