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The Union trademark LIQUITONE was filed as Word mark on 03/03/2006 at the European Union Intellectual Property Office.
It was registered as a trademark on 02/01/2007.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 004945374 |
| Application date | March 3, 2006 |
| Publication date | August 28, 2006 |
| Entry date | February 1, 2007 |
| Expiration date | March 3, 2026 |
Trademark owner
3000 North Sam Houston Parkway E
77032 Houston
US
77032 Houston
US
Trademark representatives
Calle de Santaló 10, piso 1
08021 Barcelona
ES
goods and services
1
Chemicals and chemical compositions used as a fluid loss control agent in oil and gas well drilling operations
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| August 26, 2021 | Transfer / Change of address, Notified | ||
| December 17, 2020 | Change Representative, Published | ||
| July 22, 2020 | Change Representative, Published | ||
| April 14, 2016 | Extension, Trade mark renewed | ||
| January 13, 2015 | Change Representative, Published | ||
| January 20, 2014 | Change Representative, Published | ||
| July 22, 2011 | Change Representative, Published | ||
| July 30, 2007 | Transfer / Change of address, Published | ||
| November 22, 2006 | Change Representative, Published | ||
| June 22, 2006 | Transfer / Change of address, Registered |
ID: 11004945374