The trademark Hydrophil was filed by ECO Operations GmbH, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on December 18, 2017, and received one opposition filed on March 16, 2018 by Hydas GmbH & Co KG on Likelihood of confusion. the opponent was represented by WEICKMANN & WEICKMANN PATENT- UND RECHTSANWÄLTE PARTMBB and proceedings were handled in German, and the oppositon was dismissed by the Euorpean Union Intellectual Property Office with decision issued March 16, 2018
It was designated 'Basic Application' for International Application 1409691 at the World Intellectual Property Organization (WIPO).
The application was filed in German, and German was also language of all opposition proceedings (English was selected as the second language).
International trade mark of the trademark registration was recorded on November 12, 2018. Change of name and address of the trademark registration was recorded on April 8, 2019. Change of name and address of the trademark registration was recorded on May 19, 2021. A transfer of the trademark registration was recorded on January 16, 2023. Appointment and Replacement of representative of the trademark registration was recorded on November 9, 2023. Change of name and address of the trademark registration was recorded on November 15, 2023.