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The International trademark Extrusiograph was filed as Figurative mark on 12/14/1971 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 384015 |
| Register number | 879049 |
| Countries | 
|
| Base trademark |
No. 879 049,
March 12, 1971
|
| Application date | December 14, 1971 |
| Expiration date | December 14, 2031 |
Trademark owner
Kulturstraße 49-51
47055 Duisburg
DE
47055 Duisburg
DE
Trademark representatives
Speditionstrasse 21
40221 Düsseldorf
DE
goods and services
09
Appareils physiques de mesure servant particulièrement à
étudier l'extrudabilité des polymères ainsi qu'à étudier les
problèmes dans le cadre de la recherche et de la production
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| December 14, 2021 | 2021/50 Gaz | Extension | |
| November 13, 2011 | 2011/50 Gaz | Extension | |
| December 14, 1991 | 1991/12 LMi | Extension | |
| September 11, 1991 | 1991/9 LMi | DD | Decision on opposition |
| December 14, 1971 | 1972/1 LMi | DT | Registration |
| December 14, 1971 | DD | Rejection | |
| Partial deletion |
ID: 14384015