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Official data from INPI

MÉTODO E DISPOSITIVO PARA CONTROLE DE MOVIMENTOS DE VEÍCULOS EM SISTEMAS VEICULARES AUTOMÁTICOS.

IndeferidaInvention Patent

Application data

Number

PI8403958

Type

Invention Patent

Filing

08/03/1984

Publication

03/11/1986

Progress at the INPI

Under appeal
  1. Filing08/03/84
  2. Publication03/11/86
  3. Examination07/29/86
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/01/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Durr do Brasil S/A Equipamentos Industriais

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Inventors

J. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

03/11/1986

RPI 803

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

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