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The US trademark PORTA-PROMPT was filed as Word mark on 07/23/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/08/1983.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73361030 |
| Register number | 1229717 |
| Application date | July 23, 1982 |
| Publication date | December 14, 1982 |
| Entry date | March 8, 1983 |
Trademark owner
4801 Randolph Rd.
20852 Rockville
US
20852 Rockville
US
goods and services
16
Brochures, Printed Data Sheets, and Users Manuals Pertaining to Computers
ID: 1373361030