News

Newsletter

26 de July de 2018

New rules of the Brazilian Patent and Trademark Office for validation of evidence of use of trademarks in forfeiture proceedings

The Brazilian IP Law determines that use of a trademark must be initiated within 5 (five) years of the registration issuance date and may not be interrupted for a period longer than 5 (five) consecutive years, under penalty of cancellation of the registration. A few days ago, through Technical Note BPTO/CPAPD nº 01/2018, BPTO has implemented additional important changes to forfeiture proceedings.
 
For further information, click below to access our full newsletter.
Back

Last related news

25 de November de 2025

Significant Win for Kasznar Leonardos as Appellate Court Raises Compensation in Software Infringement Case

Kasznar Leonardos is pleased to announce an important victory before the São Paulo Court of Appeals in a software license compliance action Significant Win for Kasznar Leonardos as Appellate Court Raises Compensation in Software Infringement Case

  • Kasznar Leonardos
  • Ler notícia

    13 de November de 2025

    ANVISA Publishes Exceptional Rule to Expedite Analysis of Medicines and Biological Products

    The National Health Surveillance Agency (Anvisa) published on Monday, November 10, 2025, the Collegiate Board Resolution (RDC) No. 997/2025, which institutes exceptional ANVISA Publishes Exceptional Rule to Expedite Analysis of Medicines and Biological Products

  • Kasznar Leonardos
  • Ler notícia

    4 de November de 2025

    ANVISA Publishes New Proposal for Review of the Regulation on General Labeling of Packaged Foods: Public Consultation No. 1357/2025

    The proposal for reviewing the regulation concerning the general labeling of packaged foods (including beverages, ingredients, additives, and processing aids) was published ANVISA Publishes New Proposal for Review of the Regulation on General Labeling of Packaged Foods: Public Consultation No. 1357/2025

    Ler notícia