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The Union trademark ALKA-TEX was filed as Word mark on 04/12/2011 at the European Union Intellectual Property Office.
It was registered as a trademark on 10/11/2011.
The current status of the mark is "Registration expired".
| Trademark form | Word mark |
| File reference | 009888306 |
| Application date | April 12, 2011 |
| Publication date | May 26, 2011 |
| Entry date | October 11, 2011 |
| Expiration date | April 12, 2021 |
Trademark owner
Hainbuchenring 9-11
82061 Neuried
DE
82061 Neuried
DE
Trademark representatives
Heiligenbreite 52
88662 Überlingen
DE
goods and services
1
Chemical products for the solar cell industry; Corrosive preparations; Caustics for industrial purposes,In particular for the solar cell industry; Additives for etchants, in particular additives for etchants for the solar cell industry; Salts for industrial purposes,In particular for the solar cell industry
7
Machines and installations for the solar cell industry; Machines and installations for the wet chemical treatment of substrates, in particular semiconductor substrates; Machines and installations for the wet chemical etching of substrates, in particular semiconductor substrates
42
Engineering, physics (research) and chemistry services; Chemical, Physical and technical research,In particular in the field of semiconductor technology; Construction drafting; Research in the fields of machine and installation construction, in particular relating to machines and installations for the semiconductor and solar cell industries; Technical project studies; Research and development with regard to new products and processes, for others; Conducting chemical, physical and technical tests; Physical, chemical and and Technical consultancy
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 13, 2022 | Extension, Trade mark expired | ||
| July 15, 2015 | Change Representative, Published | ||
| August 20, 2014 | Transfer / Change of address, Published | ||
| November 28, 2012 | Change Representative, Published | ||
| October 13, 2011 | Registration, Published |
ID: 11009888306