The trademark application ISTEL was filed by DIAGNOSIS S.A., a corporation established under the laws of the Republic of Poland (the "Applicant"). The application was published for oppositions on June 18, 2013, and it was registered by office on September 25, 2013 without any oppositions.
The application was filed in Polish (English was selected as the second language).
The renewal of the trademark was recorded by the office on February 21, 2023.
Change of name and address of the trademark registration was recorded on November 5, 2015. Change of name and address of the trademark registration was recorded on December 1, 2019.