At the suggestion of Arístides Guerrero, the plenary decided that the German firm did not accredit the notoriety of the brand after providing only web links as evidence. The publication SCJN denies amparo to company owner of T-Mobile for use of brand in Mexico appeared first in the CEO.
By six votes to two, the Plenum of the Supreme Court validated the rules that allowed Mexico to authorize a social denomination identical to the German trademark, with a debate that divided the ministers on the scope of protection of notorious trademarks.