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The US trademark BLOCKMASTER was filed as Word mark on 05/01/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/13/1987.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73596266 |
| Register number | 1425092 |
| Application date | May 1, 1986 |
| Publication date | October 21, 1986 |
| Entry date | January 13, 1987 |
Trademark owner
10TH AND MARKET STREETS
19801 WILMINGTON
US
19801 WILMINGTON
US
Trademark representatives
goods and services
35
DATA PROCESSING SERVICES, NAMELY, OPTIMIZING BLOCKSIZE CAPACITY
ID: 1373596266