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Official data from INPI

PROCESSO PARA A FABRICACAO DE ELEMENTOS DE CONSTRUCAO EM FORMA DE PLACA E CASA PRE-FABRICADA

Em AnáliseInvention Patent

Application data

Number

PI8601971

Type

Invention Patent

Filing

05/03/1985

Publication

01/06/1987

Progress at the INPI

Under appeal
  1. Filing05/03/85
  2. Publication01/06/87
  3. Examination07/14/87
  4. Refused05/29/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/29/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRAUCHL FERTIGHAUS GMBH [AT]

Inventors

B. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/29/1989

RPI 984

14.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

07/14/1987

RPI 873

Publicação do pedido de patente

#3.1

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

11/04/1986

RPI 837

Indeferimento

#9.2

05/29/1990

RPI 1020

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