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The International trademark PUROSPHER was filed as Figurative mark on 10/04/1993 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 609037 |
| Register number | 2036533 |
| Countries | 
|
| Base trademark |
No. 2 036 533,
May 18, 1993
|
| Application date | October 4, 1993 |
| Expiration date | October 4, 2033 |
Trademark owner
Frankfurter Strasse 250
64293 Darmstadt
DE
64293 Darmstadt
DE
goods and services
01
Produits chimiques pour l'usage dans la chromatographie
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 4, 2023 | 2023/24 Gaz | Extension | |
| October 4, 2013 | 2013/41 Gaz | Extension | |
| October 4, 1993 | 1993/11 LMi | DE | Registration |
ID: 14609037