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  • Form for filing an application for a patent: B1
  • Application form for correction of errors, errors of transcription or clerical errors: B2
  • Form for registration(s) of changes on the identification of the owner: B3
  • Form for registration(s) of acts affecting the property or enjoyment of rights: B4
  • Printed following any operation: BS
  • Form of continuation of proceedings: B8
  • Application form for the payment of annuities (for patents):A
  • Form for application for judicial restoration of rights to non-payment of annuities: A2
  • Form of the withdrawal of certificates: RTb
  • Form of claim amendements: B10
  • Form for an official copy and/or copy of registration certificate : CO