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The Union trademark TUNNEL-GEL was filed as Word mark on 11/19/2007 at the European Union Intellectual Property Office.
It was registered as a trademark on 10/30/2008.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 006451504 |
| Application date | November 19, 2007 |
| Publication date | April 21, 2008 |
| Entry date | October 30, 2008 |
| Expiration date | November 19, 2027 |
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
Chemical based additives used in drilling fluids for 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 | ||
| August 9, 2017 | Extension, Trade mark renewed | ||
| January 13, 2015 | Change Representative, Published | ||
| January 20, 2014 | Change Representative, Published | ||
| July 22, 2011 | Change Representative, Published |
ID: 11006451504