The trademark TANDEM was filed by Denis Connolly, a national of Ireland (the "Applicant"). The application was published for oppositions on March 10, 2022, and received one opposition filed on June 12, 2022 by Müller, Walter 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 June 12, 2022
The application was filed in English, and English was also language of all opposition proceedings (German was selected as the second language).