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Official data from INPI

SISTEMA DE FIXAÇÃO POR ENCAIXES EM PERFIS DE CHAPA DE AÇO

PublicadaUtility Model

Application data

Number

MU6800147

Type

Utility Model

Filing

01/29/1988

Publication

09/19/1989

Progress at the INPI

  1. Filing01/29/88
  2. Publication09/19/89
  3. Abandoned05/22/90
  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.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bertolini Artefatos Metalúrgicos Ltda.

RS, BR

Inventors

R. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/19/1989

RPI 987

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

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

Solicitação de exame técnico

#4.1

05/22/1990

RPI 1019

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