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The Swiss trademark E-A-RTECH was filed as Word mark on 08/13/1990 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 06/02/1992.
The current status of the mark is "Trademark cancelled".
| Application date | August 13, 1990 |
| Publication date | July 2, 1992 |
| Entry date | June 2, 1992 |
| Expiration date | August 13, 2020 |
Trademark owner
3M Center, 2501 Hudson Road
St. Paul, Minnesota 55144
US
Trademark representatives
Patent- und Markenanwälte, Optingenstrasse 16
3000 Bern 25
CH
goods and services
9
10
Appareils protecteurs de l'ouïe et appareils de contrôle et de mesurage de l'ouïe
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 10, 2021 | 2021031005 | M15 | Deletion |
| February 2, 2011 | 2011020205 | M90 | Change Representative |
| January 20, 2010 | 2010012005 | M30 | Transfer / Change of address |
| January 20, 2010 | 2010012005 | M30 | Transfer / Change of address |
| January 12, 2010 | 2010011210 | M05 | Extension |
| November 3, 2009 | 2009110305 | M30 | Transfer / Change of address |
| November 3, 2009 | 2009110305 | M30 | Transfer / Change of address |
| June 2, 1992 | 1992060205 | M00 | Registration |
| June 2, 1992 | 1992060205 | M00 | Registration |
ID: 121100392842