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The US trademark BIO-FILM was filed as Word mark on 11/19/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/1966.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72232992 |
| Register number | 816474 |
| Application date | November 19, 1965 |
| Entry date | October 11, 1966 |
Trademark owner
, DOING BUSINESS AS COLLOIDAL PRODUCTS C ORPORATION 100 GATE 5 ROAD SAUSALITO, CALIF.
goods and services
1
SPREADER-STICKER FOR AGRICULTURAL SPRAYS
ID: 1372232992