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Official data from INPI

PROCESSO E MAQUINA PARA A FABRICACAO DE TIJOLOS E CONSTRUCAO POR AGLOMERACAO DE UM MATERIAL A BASE DE TERRA

IndeferidaInvention Patent

Application data

Number

PI8403930

Type

Invention Patent

Filing

08/06/1984

Publication

03/18/1986

Progress at the INPI

Under appeal
  1. Filing08/06/84
  2. Publication03/18/86
  3. Examination09/15/87
  4. Refused01/24/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/24/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SARET [FR]

Inventors

A. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/24/1989

RPI 953

Conhecimento de parecer técnico

#7.1

07/19/1988

RPI 926

Solicitação de exame técnico

#4.1

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

03/18/1986

RPI 804

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

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