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Official data from INPI

AUTOMATIZADOR DE PORTAS BASCULANTES COM CONTRAPESOS

Em AnáliseUtility Model

Application data

Number

MU6701709

Type

Utility Model

Filing

07/29/1987

Publication

-

Progress at the INPI

  1. Filing07/29/87
  2. Publication
  3. Examination08/08/89
  4. Allowance
  5. Grant
  6. In force

Published on 08/08/1989, 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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

RS, BR

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/08/1989

RPI 981

Pedido de patente depositado

#2.1

03/28/1989

RPI 962

Pedido de patente depositado

#2.1

12/15/1987

RPI 895

Republicação - classificação IPC

#15.11

As classificações anteriores eram: E05F 15/00, E05F 11/54

08/25/2015

RPI 2329

Retificação

#15.3

06/23/1992

RPI 1125

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