The trademark application WTF Certifié 100 % Rock'n Roll was filed by Christel Carlier, a national of the Kingdom of Belgium (the "Applicant") and Martin Carlier, a national of the Kingdom of Belgium (the "Co-Applicant", and jointly with the "Applicant" referred to as the "Applicants" going forward). The application was published for oppositions on March 7, 2021, and it was registered by office on June 14, 2021 without any oppositions.
The application was filed in French (English was selected as the second language).