The trademark knowH₂O was filed by BG Bildungswerk digital GmbH, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on December 12, 2022, and received one opposition filed on March 12, 2023 by Verbandsgemeindewerke Kell am See on Likelihood of confusion. the opponent was represented by PATENTANWALT DR.-ING. JÖRG WAGNER, TRIERPATENT and proceedings were handled in German, and the oppositon was dismissed by the Euorpean Union Intellectual Property Office with decision issued March 12, 2023
The application was filed in German, and German was also language of all opposition proceedings (English was selected as the second language).