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Official data from INPI

CAPA PARA VIDRO DE AUTOS

Em AnáliseUtility Model

Application data

Number

MU6400946

Type

Utility Model

Filing

06/18/1984

Publication

12/26/1984

Progress at the INPI

  1. Filing06/18/84
  2. Publication12/26/84
  3. Examination04/30/85
  4. Refused06/09/87
  5. Grant
  6. In force

The application was refused on 06/09/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IVO LOURENCO DA SILVA [BR]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/09/1987

RPI 868

Petição de recurso

#12.2

12/16/1986

RPI 843

Indeferimento

#9.2

08/05/1986

RPI 824

Solicitação de exame técnico

#4.1

04/30/1985

RPI 758

Publicação antecipada

#3.2

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

08/21/1984

RPI 722

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