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The International trademark ViscoStar was filed as Word mark on 11/06/2009 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1020843 |
| Countries | 
|
| Base trademark |
No. 77744905,
May 26, 2009
|
| Application date | November 6, 2009 |
| Expiration date | November 6, 2029 |
Trademark owner
6330 Hollister Avenue
Goleta CA 93117
US
Goleta CA 93117
US
Trademark representatives
Johannes-Brahms-Platz 1
20355 Hamburg
DE
goods and services
09
Rheometers for measuring the viscosity and viscoelasticity
of fluids
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| November 6, 2019 | 2019/51 Gaz | Extension | |
| October 22, 2010 | 2010/43 Gaz | EM | Rejection |
| June 10, 2010 | 2010/23 Gaz | JP | Rejection |
| November 6, 2009 | 2009/49 Gaz | US | Registration |
ID: 141020843