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Official data from INPI

TESTE PARA VERIFICAÇÃO DE DEFEITOS EM IGNIÇÃO ELETRÔNICA COM UNIDADE DE COMANDO

Em AnáliseInvention Patent

Application data

Number

PI8704003

Type

Invention Patent

Filing

07/22/1987

Publication

02/08/1989

Progress at the INPI

Technical opinion to answer
  1. Filing07/22/87
  2. Publication02/08/89
  3. Examination11/14/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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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

G. J. (pessoa física)

PE, BR

Inventors

G. J. (pessoa física)

BR

Technical data

IPC Classification

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

02/08/1989

RPI 955

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

Retificação

#15.3

08/06/1996

RPI 1340

Conhecimento de parecer técnico

#7.1

11/03/1993

RPI 1196

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