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The US trademark SIGMA SAND was filed as Word mark on 08/20/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/22/1988.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73679670 |
| Register number | 1481254 |
| Application date | August 20, 1987 |
| Publication date | December 29, 1987 |
| Entry date | March 22, 1988 |
Trademark owner
630 Oakmont Lane
60559 Westmont
US
60559 Westmont
US
Trademark representatives
goods and services
1
RESIN-COATED SAND USED TO MAKE MOLDS AND SHELL CORES FOR THE FOUNDRY INDUSTRY
ID: 1373679670