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The Union trademark EFC CRYSTAL was filed as Word mark on 10/19/2012 at the European Union Intellectual Property Office.
It was registered as a trademark on 03/18/2013.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 011278827 |
| Application date | October 19, 2012 |
| Publication date | December 7, 2012 |
| Entry date | March 18, 2013 |
| Expiration date | October 19, 2032 |
Trademark owner
2 place Jean Millier, La Défense 6
92400 Courbevoie
FR
92400 Courbevoie
FR
Trademark representatives
2, place Jean Millier
92078 Paris La Defense Cedex
FR
goods and services
1
Chemical preparations, namely fracturing fluid additives for use in oil and gas wells
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| August 9, 2022 | Extension, Trade mark renewed | ||
| June 8, 2021 | Transfer / Change of address, Published | ||
| July 28, 2020 | Transfer / Change of address, Published |
ID: 11011278827