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Official data from INPI

CONTRUÇÃO MODULAR.

IndeferidaInvention Patent
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Application data

Number

PI8300451

Type

Invention Patent

Filing

01/31/1983

Publication

09/04/1984
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Progress at the INPI

Under appeal
  1. Filing01/31/83
  2. Publication09/04/84
  3. Examination06/23/87
  4. Refused01/10/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/10/1989. The invention was never patented.

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Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

E04B 1/19

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/10/1989

RPI 951

Conhecimento de parecer técnico

#7.1

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

06/23/1987

RPI 870

Retificação

#15.6

04/22/1987

RPI 861

Retificação

#15.3

12/02/1986

RPI 841

Publicação do pedido de patente

#3.1

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

03/15/1983

RPI 647

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