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Official data from INPI

PROTECAO CONTRA SOBRECARGA EM UM SISTEMA DE COMANDO DE MOTOR

Em ExigênciaInvention Patent
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Application data

Number

PI8403171

Type

Invention Patent

Filing

06/30/1983

Publication

06/11/1985
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Progress at the INPI

  1. Filing06/30/83
  2. Publication06/11/85
  3. Abandoned10/15/85
  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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINGER BRASIL [BR]

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Inventors

A. E. (pessoa física)

Technical data

IPC Classification

H02H 7/085

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/29/1989

RPI 984

14.1

03/15/1988

RPI 908

6.2

09/15/1987

RPI 882

14.4

08/05/1986

RPI 824

14.1

07/29/1986

RPI 823

14.7

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

Arquivamento - Art. 36 §1° da LPI

#11.2

04/10/1990

RPI 1013

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