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The International trademark CHEMCLEAN was filed as Figurative mark on 02/17/1989 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 535150 |
| Register number | 1125446 |
| Countries | 
|
| Base trademark |
No. 1 125 446,
July 28, 1988
|
| Application date | February 17, 1989 |
| Expiration date | February 17, 2009 |
Trademark owner
Erasmusstrasse 20-24
10553 BERLIN
DE
10553 BERLIN
DE
goods and services
01
Produits chimiques pour l'oxydation de pièces métalliques
destinées à la fabrication de circuits imprimés
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| August 28, 2009 | 2009/35 Gaz | Deletion | |
| April 13, 1992 | 1992/4 LMi | ES | Decision on opposition |
| October 15, 1990 | 1990/10 LMi | CH | Decision on opposition |
| August 29, 1990 | 1990/8 LMi | Correction | |
| June 29, 1990 | 1990/6 LMi | CS | Decision on opposition |
| April 12, 1990 | 1990/4 LMi | CH | Rejection |
| February 13, 1990 | 1990/2 LMi | ES | Rejection |
| November 28, 1989 | 1989/11 LMi | CS | Rejection |
| February 17, 1989 | 1989/4 LMi | DT | Registration |
ID: 14535150