SI-O-LITE Logo (USPTO, 06/02/1947)
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The US trademark SI-O-LITE was filed as Figurative mark on 06/02/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/27/1949.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71523402 |
| Register number | 515539 |
| Application date | June 2, 1947 |
| Entry date | September 27, 1949 |
Trademark owner
3600 NORTH SECOND STREET
ST. LOUIS
US
ST. LOUIS
US
goods and services
1
SILICA GEL HAVING A GENERAL USE IN THE INDUSTRIAL ARTS
ID: 1371523402