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The US trademark HIGH DENSITY PLUS (HD+) was filed as Word mark on 10/09/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/28/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73688734 |
| Register number | 1494014 |
| Application date | October 9, 1987 |
| Publication date | April 5, 1988 |
| Entry date | June 28, 1988 |
Trademark owner
358 HALL AVENUE
06492 WALLINGFORD
US
06492 WALLINGFORD
US
Trademark representatives
goods and services
9
BACKPLANE INTERCONNECTION PANELS AND CONNECTORS
ID: 1373688734