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Official data from INPI

EQUIPAMENTO DESCONTINUO PARA TORRAR CAFE OU GRAOS SEMELHANTES

Em AnáliseInvention Patent

Application data

Number

PI8300082

Type

Invention Patent

Filing

01/10/1983

Publication

08/14/1984

Progress at the INPI

  1. Filing01/10/83
  2. Publication08/14/84
  3. Examination10/23/84
  4. Allowance07/08/86
  5. Grant04/28/87
  6. Terminated11/16/88

The patent was granted on 04/28/1987 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ORLEN ENGENHARIA E COMERCIO LT [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Concessão da patente

#16.1

04/28/1987

RPI 862

Notificação para pagamento de retribuição

#13.1

11/04/1986

RPI 837

Deferimento

#9.1

07/08/1986

RPI 820

Republicação - classificação IPC

#15.11

01/07/1986

RPI 794

Exigência - art. 36 da LPI

#6.1

11/19/1985

RPI 787

Republicação - classificação IPC

#15.11

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

Publicação do pedido de patente

#3.1

08/14/1984

RPI 721

Pedido de patente depositado

#2.1

02/22/1983

RPI 644

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