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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TRILHO GUIA E RESPECTIVO ELEMENTO DE AMORTECIMENTO UTILIZADO EM MECANISMO ACIONADOR DE VIDROS PARA VEÍCULOS AUTOMOTORES

Prazo de SigiloUtility Model

Application data

Number

MU6900566

Type

Utility Model

Filing

04/11/1989

Publication

02/19/1991

Progress at the INPI

  1. Filing04/11/89
  2. Publication02/19/91
  3. Examination04/21/92
  4. Allowance
  5. Grant
  6. In force

Published on 02/19/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

SP, BR

Metalúrgica Carto Ltda.

SP, BR

Inventors

A. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Retificação

#15.3

06/07/1994

RPI 1227

14.1

03/16/1993

RPI 1163

Pedido de certificado de adição de invenção

#5.1

08/11/1992

RPI 1132

Solicitação de exame técnico

#4.1

04/21/1992

RPI 1116

Publicação do pedido de patente

#3.1

02/19/1991

RPI 1055

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