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The trademark application PBSERUM was filed by PROTEOS BIOTECH S.L., a corporation established under the laws of the Kingdom of Spain (the "Applicant"). The application was published for oppositions on September 20, 2021, and it was registered by office on December 28, 2021 without any oppositions.
It was designated 'Basic Application' for International Application 1646686 at the World Intellectual Property Organization (WIPO).
The application was filed in Spanish (English was selected as the second language).
Change of name and address of the trademark registration was recorded on January 20, 2022. Change of name and professional address of the trademark registration was recorded on July 16, 2023.