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Official data from INPI

ALIMENTADOR DE MÁQUINA DESCORTICADORA DE RAMI E FIBRAS SIMILARES

ConcedidaInvention Patent

Application data

Number

PI8304049

Type

Invention Patent

Filing

07/26/1983

Publication

03/05/1985

Progress at the INPI

  1. Filing07/26/83
  2. Publication03/05/85
  3. Examination06/02/87
  4. Allowance10/04/88
  5. Grant08/29/89
  6. Terminated02/18/92

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. S. (pessoa física)

SP, BR

J. G. (pessoa física)

SP, BR

Inventors

D. S. (pessoa física)

BR

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

01/24/1989

RPI 953

Deferimento

#9.1

10/04/1988

RPI 937

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Publicação do pedido de patente

#3.1

03/05/1985

RPI 750

Pedido de patente depositado

#2.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

10/04/1983

RPI 676

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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