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Official data from INPI

SISTEMA DE MONTAGEM DE CASA PRE-FABRICADA

Em AnáliseInvention Patent

Application data

Number

PI8604543

Type

Invention Patent

Filing

09/17/1986

Publication

05/10/1988

Progress at the INPI

Under appeal
  1. Filing09/17/86
  2. Publication05/10/88
  3. Examination08/09/88
  4. Refused12/04/90
  5. Grant
  6. In force

The application was refused by the INPI on 12/04/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RAUL IWERSEN JUNIOR [BR]

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Indeferimento

#9.2

12/04/1990

RPI 1044

Conhecimento de parecer técnico

#7.1

03/01/1990

RPI 1007

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