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The US trademark CARBOSEAL was filed as Word mark on 07/02/1936 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/30/1938.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71380498 |
| Register number | 359657 |
| Application date | July 2, 1936 |
| Entry date | August 30, 1938 |
Trademark owner
NEW YORK NY
goods and services
1
HYGROSCOPIC GLYCOL COMPOSITIONS FOR USE AS AN ANTI-FREEZE AND FOR SWELLING JUTE AND SIMILAR PACKING MATERIALS FOR PIPE JOINTS IN CAST IRON DISTRIBUTION SYSTEMS DISTRIBUTING GAS
ID: 1371380498