The trademark SiO2 was filed by HOYADA DE LOS LOBOS, S.L.U., a corporation established under the laws of the Kingdom of Spain (the "Applicant"). The application was published for oppositions on March 16, 2020, and received one opposition filed on June 9, 2020 by HEREDEROS HERMANOS RIBAS, S.A. on Likelihood of confusion. the opponent was represented by MARQUESPATENT, S.L.
The application was filed in Spanish, and Spanish was also language of all opposition proceedings (English was selected as the second language).
Appointment and Replacement of representative of the trademark registration was recorded on August 6, 2020.