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The US trademark BIOGAS was filed as Word mark on 10/20/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/14/1975.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72439041 |
| Register number | 1001852 |
| Application date | October 20, 1972 |
| Entry date | January 14, 1975 |
Trademark owner
3424 S. STATE ST.
60616 CHICAGO
US
60616 CHICAGO
US
goods and services
42
PROVIDING SERVICES RELATING TO CONSULTATION, RESEARCH AND DEVELOPMENT FOR BIOLOGICAL GASIFICATION AND STABILIZATION OF SOLID WASTE FOR THE PURPOSE OF PRODUCING A SYNTHETIC GAS WHICH IS INTERCHANGEABLE WITH NATURAL GAS
ID: 1372439041