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Official data from INPI

CHASSIS SUSPENSOS,INFRA-ESTRUTURAS PARA VEICULOS

Em ExigênciaInvention Patent

Application data

Number

PI8306038

Type

Invention Patent

Filing

11/03/1983

Publication

06/11/1985

Progress at the INPI

Under appeal
  1. Filing11/03/83
  2. Publication06/11/85
  3. Examination03/31/87
  4. Refused05/21/91
  5. Grant
  6. In force

The application was refused by the INPI on 05/21/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Solicitação de exame técnico

#4.1

03/31/1987

RPI 858

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

Indeferimento

#9.2

05/21/1991

RPI 1068

Exigência - art. 36 da LPI

#6.1

11/20/1990

RPI 1042

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