The trademark COTRONAK was filed by MSD International Holdings GmbH, a corporation established under the laws of the Swiss Confederation (the "Applicant"). The application was published for oppositions on July 5, 1998, and received one opposition filed on October 5, 1998 by SANOFI on Likelihood of confusion. the opponent was represented by DURÁN - CORRETJER, S.L.P. and proceedings were handled in English, and the oppositon was dismissed by the Euorpean Union Intellectual Property Office with decision issued October 5, 1998
The application was filed in Dutch, and Dutch was also language of all opposition proceedings (English was selected as the second language).
Two renewals of the trademark were recorded, one on July 16, 2006, and the other one on February 11, 2017.
of the trademark registration was recorded on July 16, 2006. of the trademark registration was recorded on February 11, 2017. Change of name and professional address of the trademark registration was recorded on November 14, 2001. Cancellations of entries of the trademark registration was recorded on January 25, 2004. Change of name and address of the trademark registration was recorded on February 24, 2008. Change of name and address of the trademark registration was recorded on July 20, 2011. Change of name and address of the trademark registration was recorded on October 12, 2011. Claims of seniority of the trademark registration was recorded on February 19, 2012. A transfer of the trademark registration was recorded on April 24, 2012.
The application claimed as seniority of the Republic of Poland trademark null and filed on April 15, 1996 which was accepted by the office.