Patents by Inventor Leonardo Massarelli Cardoso

Leonardo Massarelli Cardoso has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Portable communication device
    Patent number: D567790
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: April 29, 2008
    Assignee: MMRD Licenciamento de Software LTDA
    Inventors: Leonardo Massarelli Cardoso, Marcio Gianelli, Flavio di Sarno
  • Flask
    Patent number: D818367
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: May 22, 2018
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Nathalia Moschiar Pontes, Wagner Silva, Rafael Aparecido Caponegri, Leonardo Massarelli Cardoso, Flavio Di Sarno, Eduardo de Mattos Egydio
  • Flask
    Patent number: D820093
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: June 12, 2018
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Nathalia Moschiar Pontes, Wagner Silva, Rafael Aparecido Caponegri, Leonardo Massarelli Cardoso, Flavio Di Sarno, Eduardo de Mattos Egydio
  • Flask
    Patent number: D891867
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: August 4, 2020
    Assignee: NATURA COSMÉTICOS S.A.
    Inventors: Márcio Miranda Faria, Nathalia Salgado, Fábio Lopes Coelho, Leonardo Massarelli Cardoso, Walmor Georgio De Paula, Eduardo de Mattos Egydio