HDA HIGH DEFINITION AUDIO Logo (USPTO, 10/21/1991)
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The US trademark HDA HIGH DEFINITION AUDIO was filed as Word and figurative mark on 10/21/1991 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - AFTER INTER-PARTES DECISION".
| Trademark form | Word and figurative mark |
| File reference | 74214240 |
| Application date | October 21, 1991 |
| Publication date | August 25, 1992 |
Trademark owner
600 Reisterstown Road, Suite LB-2
21208 Baltimore
US
21208 Baltimore
US
Trademark representatives
goods and services
9
audio signal processor
ID: 1374214240