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Official data from INPI

EQUIPAMENTO CONTINUO PARA TORRAR CAFE OU GRAOS SEMELHANTES

Em AnáliseInvention Patent

Application data

Number

PI8207408

Type

Invention Patent

Filing

12/16/1982

Publication

07/24/1984

Progress at the INPI

  1. Filing12/16/82
  2. Publication07/24/84
  3. Examination11/27/84
  4. Allowance08/26/86
  5. Grant06/30/87
  6. Terminated11/29/88

The patent was granted on 06/30/1987 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: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ORLEN ENGENHARIA E COMERCIO LT [BR]

Inventors

P. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/29/1988

RPI 945

Concessão da patente

#16.1

06/30/1987

RPI 871

Notificação para pagamento de retribuição

#13.1

12/30/1986

RPI 845

Deferimento

#9.1

08/26/1986

RPI 827

Exigência - art. 36 da LPI

#6.1

05/28/1985

RPI 762

Solicitação de exame técnico

#4.1

11/27/1984

RPI 736

Publicação do pedido de patente

#3.1

07/24/1984

RPI 718

Pedido de patente depositado

#2.1

02/16/1983

RPI 643

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