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The International trademark optiflex was filed as Word mark on 11/09/2011 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1100181 |
| Register number | 39620343.4/17 |
| Countries | 
|
| Base trademark |
No. 396 20 343.4/17,
September 25, 1996
|
| Application date | November 9, 2011 |
| Expiration date | November 9, 2031 |
Trademark owner
Hansastraße 2-5
33161 Hövelhof
DE
33161 Hövelhof
DE
Trademark representatives
Artur-Ladebeck-Strasse 51
33617 Bielefeld
DE
goods and services
17
Insulating material, in particular for thermal insulation of
sanitary, heating, air-conditioning and refrigerating
installations
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| November 9, 2021 | 2021/45 Gaz | Extension | |
| August 23, 2016 | 2016/36 Gaz | RU | Rejection |
| August 11, 2015 | 2015/38 Gaz | DE | Correction |
| November 9, 2011 | 2011/49 Gaz | DE | Registration |
ID: 141100181