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The trademark application KC MASK clinically tested virus filter was filed by KC Struktur Kft, a corporation established under the laws of Hungary (the "Applicant"). The application was published for oppositions on November 5, 2020, and it was registered by office on February 12, 2021 without any oppositions.
The application was filed in Hungarian (English was selected as the second language).
Change of name and address of the trademark registration was recorded on May 19, 2021.