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Official data from INPI

SISTEMA DE CONTROLE PARA VEÍCULO.

ArquivadaInvention Patent

Application data

Number

PI8406279

Type

Invention Patent

Filing

12/07/1984

Publication

10/01/1985

Progress at the INPI

  1. Filing12/07/84
  2. Publication10/01/85
  3. Abandoned07/22/86
  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.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Westinghouse Brake And Signal Co. Ltd.

Westinghouse Brake And Signal Company Limited

Inventors

J. B. (pessoa física)

GB

J. C. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8332919 · 12/09/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1989

RPI 951

Exigência - art. 36 da LPI

#6.1

08/02/1988

RPI 928

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Publicação do pedido de patente

#3.1

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

03/05/1985

RPI 750

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