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The US trademark SILKSOFT was filed as Word mark on 09/12/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/16/1978.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73140840 |
| Register number | 1091205 |
| Application date | September 12, 1977 |
| Entry date | May 16, 1978 |
Trademark owner
LAW & INTELLECTUAL PROPERTY DEPT.
152751112 PITTSBURGH
US
152751112 PITTSBURGH
US
Trademark representatives
goods and services
1
SILICONE OIL AND FATTY DERIVATIVE BLEND USED TO IMPART SOFTNESS TO TEXTILES
ID: 1373140840