iPerf Logo (EUIPO, 04/12/2010)
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The Union trademark iPerf was filed as Figurative mark on 04/12/2010 at the European Union Intellectual Property Office.
It was registered as a trademark on 09/28/2010.
The current status of the mark is "Registration expired".
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 009019159 |
| Application date | April 12, 2010 |
| Publication date | June 15, 2010 |
| Entry date | September 28, 2010 |
| Expiration date | April 12, 2020 |
Trademark owner
10500 West Interstate 20
76066 Millsap,
US
76066 Millsap,
US
Trademark representatives
44 rue de la Vallée
2661 Luxembourg
LU
goods and services
9
Software for predicting and evaluating downhole performance of perforating systems based upon wellbore conditions
42
Predicting and evaluating downhole performance of perforating systems based upon wellbore conditions
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 13, 2021 | Extension, Trade mark expired | ||
| January 11, 2021 | Change Representative, Published | ||
| September 19, 2018 | Change Representative, Published | ||
| August 8, 2018 | Change Representative, Published | ||
| October 16, 2013 | Change Representative, Published |
ID: 11009019159