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Official data from INPI

ESTRUTURA MULTIPLA PRÉ-FABRICADA PARA CONSTRUÇÃO CIVIL

Em AnáliseUtility Model
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Application data

Number

MU6701556

Type

Utility Model

Filing

07/03/1987

Publication

02/14/1989
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Progress at the INPI

  1. Filing07/03/87
  2. Publication02/14/89
  3. Abandoned11/14/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. V. (pessoa física)

MG, BR

Inventors

E. V. (pessoa física)

BR

Technical data

IPC Classification

E04C 2/26

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/14/1989

RPI 995

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

12/08/1987

RPI 894

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

Exigência - art. 36 da LPI

#6.1

03/26/1991

RPI 1060

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