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The International trademark LIGNEX was filed as Figurative mark on 03/27/1979 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 444272 |
| Register number | 978380 |
| Countries | 
|
| Base trademark |
No. 978 380,
November 7, 1978
|
| Application date | March 27, 1979 |
| Expiration date | March 27, 2029 |
Trademark owner
Obernburger Strasse 1-9
63811 Stockstadt
DE
63811 Stockstadt
DE
Trademark representatives
Postfach
8027 Zürich
CH
goods and services
01
Produits chimiques pour l'industrie, à savoir sulfonates de
lignine et leurs dérivés
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 27, 2019 | 2019/13 Gaz | Extension | |
| January 16, 2009 | 2009/14 Gaz | Extension | |
| March 29, 1999 | 1999/7 Gaz | Extension | |
| March 27, 1979 | 1979/4 LMi | DT | Registration |
ID: 14444272