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Official data from INPI

DISPOSITIVO DE REJEICAO DE CORPOS ESTRANHOS EM MAQUINAS ACIONADAS ELETRONICAS OU MECANICAMENTE MEDIANTE FICHAS OU MOEDAS

IndeferidaInvention Patent

Application data

Number

PI8104778

Type

Invention Patent

Filing

07/21/1981

Publication

03/01/1983

Progress at the INPI

Under appeal
  1. Filing07/21/81
  2. Publication03/01/83
  3. Examination09/20/83
  4. Refused05/20/86
  5. Grant
  6. In force

The application was refused by the INPI on 05/20/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. J. (pessoa física)

Inventors

J. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/20/1986

RPI 813

Conhecimento de parecer técnico

#7.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

09/20/1983

RPI 674

Publicação do pedido de patente

#3.1

03/01/1983

RPI 645

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