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Official data from INPI

MECANISMO PERCUTOR AUTOMÁTICO PARA AVANÇAR INTERMITENTE E BRUSCAMENTE UMA INDICAÇÃO NUMÉRICA DETERMINADA POR UM CONJUNTO DE TAMBORES

ConcedidaInvention Patent

Application data

Number

PI8306567

Type

Invention Patent

Filing

11/29/1983

Publication

07/02/1985

Progress at the INPI

  1. Filing11/29/83
  2. Publication07/02/85
  3. Examination06/16/87
  4. Allowance08/23/88
  5. Grant07/25/89
  6. Terminated05/09/95

The patent was granted on 07/25/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

B. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/25/1989

RPI 979

Notificação para pagamento de retribuição

#13.1

12/13/1988

RPI 947

Deferimento

#9.1

08/23/1988

RPI 931

Exigência - art. 36 da LPI

#6.1

03/15/1988

RPI 908

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Publicação do pedido de patente

#3.1

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

02/14/1984

RPI 695

Anuidade - prazo legal encerrado

#18.2

05/09/1995

RPI 1275

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