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Official data from INPI

Distribuidor de ignição para motores de combustão interna.

Em AnáliseInvention Patent

Application data

Number

PI8304259

Type

Invention Patent

Filing

08/08/1983

Publication

06/12/1984

Progress at the INPI

  1. Filing08/08/83
  2. Publication06/12/84
  3. Examination08/05/86
  4. Refused04/03/90
  5. Grant
  6. In force

The application was refused on 04/03/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GMBH.

DE

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 32 37 307.4 · 10/08/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

10/17/1989

RPI 991

Indeferimento

#9.2

06/13/1989

RPI 973

6.2

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

06/12/1984

RPI 712

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

111

04/03/1990

RPI 1012

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