The trademark PHOCYTAN was filed by LABORATOIRE AGUETTANT, a corporation established under the laws of the French Republic (the "Applicant"). The application was published for oppositions on March 27, 2011, and received one opposition filed on June 27, 2011 by Bristol-Myers Squibb GmbH on Likelihood of confusion. the opponent was represented by ELZABURU, S.L.P. and proceedings were handled in English, and the oppositon was dismissed by the Euorpean Union Intellectual Property Office with decision issued June 27, 2011
It was designated 'Basic Application' for International Application 1091398 at the World Intellectual Property Organization (WIPO).
The application was filed in French, and French was also language of all opposition proceedings (English was selected as the second language).
The renewal of the trademark was recorded by the office on December 8, 2020.
International trade mark of the trademark registration was recorded on February 8, 2012. Change of name and address of the trademark registration was recorded on February 13, 2025.