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Official data from INPI

Processo e aparelho para dar a partida e parar uma prensa mecânica.

Em AnáliseInvention Patent

Application data

Number

PI8205641

Type

Invention Patent

Filing

09/27/1982

Publication

08/30/1983

Progress at the INPI

  1. Filing09/27/82
  2. Publication08/30/83
  3. Examination11/19/85
  4. Allowance09/08/87
  5. Grant04/26/88
  6. Terminated01/03/95

The patent was granted on 04/26/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

Inventors

T. J. (pessoa física)

Technical data

Priority claims

US

305.839 · 09/28/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

11/16/1988

RPI 943

Pedido de licença compulsória

#20.1

11/08/1988

RPI 942

Pedido de licença compulsória

#20.1

11/01/1988

RPI 941

Pedido de licença compulsória

#20.1

10/25/1988

RPI 940

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/08/1987

RPI 881

Exigência - art. 36 da LPI

#6.1

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

11/19/1985

RPI 787

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

11/16/1982

RPI 630

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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