SIL-CO-SIL Logo (WIPO, 03/09/2011)
WIPOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The International trademark SIL-CO-SIL was filed as Figurative mark on 03/09/2011 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 1071319 |
| Register number | 609771 |
| Countries | 
|
| Base trademark |
No. 609771,
August 2, 1955
|
| Application date | March 9, 2011 |
| Expiration date | March 9, 2031 |
Trademark owner
8490 Progress Drive
Suite 300
US
Suite 300
US
Trademark representatives
One Gateway Center,
420 Fort Duquesne Boulevard,
US
goods and services
19
Ground silica sand
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 14, 2021 | 2021/10 Gaz | Extension | |
| October 17, 2011 | 2011/42 Gaz | CN | Rejection |
| March 9, 2011 | 2011/13 Gaz | US | Registration |
ID: 141071319