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The US trademark S.L. was filed as Word mark on 12/26/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/07/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71622839 |
| Register number | 572912 |
| Application date | December 26, 1951 |
| Entry date | April 7, 1953 |
Trademark owner
3600 NORTH SECOND STREET
ST. LOUIS
US
ST. LOUIS
US
goods and services
1
ACID SILCIC, ACID TUNGSTIC, AMMONIUM CHLORIDE, ANTIMONY TRIOXDE, BARIUM CARBONATE, CADMIUM CARBONATE, CALCIUM CARBONATE, CALCIUM FLUORIDE, CALCIUM PHOSPHATE, MAGNESIUM CARBONATE,MAGNESIUM OXIDE, MANGANESE PHOSPHATE,STRONTIUM CHLORIDE, STRONTIUM PHOSPHATE, AND ZINC PHOSPHATE
ID: 1371622839