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The Union trademark DEMS was filed as Word mark on 01/14/2010 at the European Union Intellectual Property Office.
It was registered as a trademark on 07/05/2010.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 008808875 |
| Application date | January 14, 2010 |
| Publication date | March 22, 2010 |
| Entry date | July 5, 2010 |
| Expiration date | January 14, 2030 |
Trademark owner
Frankfurter Str. 250
64293 Darmstadt
DE
64293 Darmstadt
DE
goods and services
1
Chemicals for production of insulating dieletric films in integrated circuit fabrication
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 28, 2020 | Transfer / Change of address, Published | ||
| December 10, 2019 | Extension, Trade mark renewed | ||
| May 25, 2017 | Transfer / Change of address, Published | ||
| December 19, 2013 | Change Representative, Published | ||
| December 5, 2013 | Change Representative, Published |
ID: 11008808875