This trademark appears to be for the word 'Centauros' and appears to cover National Product Class 07, Sub-class 60 - which covers bicycle components amongst other things. It was registered to 'Centauros Distribuidora de Pecas Ltda.', with a priority date of 1992. As you may have guessed, 'Centauros Distribuidora de Pecas' could be translated as 'Centauros Parts Distributor'.
A quick and dirty Google search seems to reveal that Centauros Distribuidora de Pecas Ltda. was located in Goiânia, a city about 200km South West of Brasília. Government CNPJ records appear to indicate that Centauros Distribuidora de Pecas Ltda. was first registered in 1989 and may still be in business today.
I am unclear whether Centauros Distribuidora de Pecas Ltda. is the maunfacturer of Centauros and/or Cristim derailleurs.