WOKA Logo (WIPO, 03/02/1983)
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The International trademark WOKA was filed as Figurative mark on 03/02/1983 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 474954 |
| Register number | 1041916 |
| Countries | 
|
| Base trademark |
No. 1 041 916,
December 15, 1982
|
| Application date | March 2, 1983 |
| Expiration date | March 2, 2033 |
Trademark owner
Trademark representatives
Langfeldstrasse 88
8500 Frauenfeld
CH
goods and services
06
Alliages à base de carbure de tungstène pour le durcissement
d'outils de coupe et de forage
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 2, 2023 | 2023/6 Gaz | Extension | |
| March 2, 2013 | 2013/10 Gaz | Extension | |
| July 26, 2007 | 2007/31 Gaz | Extension | |
| March 2, 2003 | 2003/6 Gaz | Extension | |
| March 2, 1983 | 1983/3 LMi | DT | Registration |
| Partial deletion | |||
| Partial deletion |
ID: 14474954