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The German trademark clean-tek was filed as Word mark on 01/21/1988 at the German Patent and Trademark Office.
It was registered as a trademark on 10/16/1989.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | R46226 |
| Register number | 1147913 |
| Application date | January 21, 1988 |
| Publication date | November 30, 1989 |
| Entry date | October 16, 1989 |
| Start of opposition period | November 30, 1989 |
| End of the opposition period | February 28, 1990 |
| Expiration date | January 31, 2028 |
Trademark owner
71272 Renningen
DE
Trademark representatives
71229 Leonberg
DE
goods and services
6
19
Raumzellen aus Metall, Kunststoff oder Glas und deren Teile; Trennwände, abgehängte Zwischendecken, Filterdecken, Materialschleusen für Räume, Metallgerippe und -rahmen
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 26, 2023 | 202300345778 | 3b | Transfer / Change of address, Abgeschlossen |
| February 1, 2018 | 201700029913 | 4 | Extension, Verlaengert |
| May 3, 2016 | 201620531312 | 8b | Transfer / Change of address, Abgeschlossen |
| July 5, 2012 | 201200238640 | 8b | Transfer / Change of address, Abgeschlossen |
| January 29, 2008 | 200701028170 | 4 | Extension, Verlaengert |
| May 30, 2007 | 200701164842 | 8b | Transfer / Change of address, Abgeschlossen |
| March 19, 2007 | 200701095742 | 3b | Transfer / Change of address, Abgeschlossen |
| June 26, 2002 | 200202605950 | RAW: Senioritaet, Senioritaet erfasst | |
| February 19, 1998 | 199801531449 | Extension, Verlaengert | |
| October 16, 1989 | 198900714101 | Registration, Marke eingetragen | |
| October 16, 1989 | 200202677545 | Opposition period, Marke nicht geloescht |
ID: 9999108246226