The trademark ADUVAN was filed by MARLET QUIMICA, S.L., a corporation established under the laws of the Kingdom of Spain (the "Applicant"). The application was published for oppositions on December 5, 2004, and received one opposition filed on February 14, 2005 by Ciba Spezialitätenchemie Pfersee GmbH on Likelihood of confusion. the opponent was represented by MERKENBUREAU KNIJFF & PARTNERS B.V. and proceedings were handled in English, and the oppositon was dismissed by the Euorpean Union Intellectual Property Office with decision issued February 14, 2005
The application was filed in Spanish, and Spanish 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 March 25, 2014.
Change of name and address of the trademark registration was recorded on July 1, 2007. Change of name and professional address of the trademark registration was recorded on October 28, 2007. Change of name and professional address of the trademark registration was recorded on July 8, 2010. Change of name and address of the trademark registration was recorded on February 13, 2013. Claims of seniority of the trademark registration was recorded on February 19, 2013. Change of name and professional address of the trademark registration was recorded on June 2, 2013. A transfer of the trademark registration was recorded on September 10, 2015. Change of name and professional address of the trademark registration was recorded on November 26, 2019. Change of name and professional address of the trademark registration was recorded on June 6, 2022.
The application claimed as seniority of the Kingdom of Spain trademark null and filed on June 27, 1973 which was accepted by the office.