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The US trademark BIOSPHERE 2 was filed as Word mark on 03/04/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/16/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74144383 |
| Register number | 1694948 |
| Application date | March 4, 1991 |
| Publication date | March 24, 1992 |
| Entry date | June 16, 1992 |
Trademark owner
P.O. BOX 689
85623 ORACLE
US
85623 ORACLE
US
Trademark representatives
goods and services
41
educational services; namely, operating a substantially closed ecological system for the education of visitors
ID: 1374144383