Patents by Inventor Maria da Conceicao Gil Duarte Pereira

Maria da Conceicao Gil Duarte Pereira 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).

  • Bird house
    Patent number: D705997
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: May 27, 2014
    Assignee: Joalpe Industria de Expositores S.A.
    Inventor: Maria da Conceição Gil Duarte Pereira
  • Shopping trolley
    Patent number: D768949
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: October 11, 2016
    Assignee: JOALPE INDUSTRIA DE EXPOSITORES, S.A.
    Inventor: Maria Da Conceição Gil Duarte Pereira
  • Shopping basket
    Patent number: D797395
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: September 12, 2017
    Assignee: JOALPE INDUSTRIA DE EXPOSITORES S.A.
    Inventor: Maria da Conceicao Gil Duarte Pereira