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Official data from INPI

APARELHO PARA DESIDRATAÇÃO DE MATERIAL ORGÂNICO.

Em AnáliseInvention Patent

Application data

Number

PI8305201

Type

Invention Patent

Filing

01/14/1983

Publication

12/27/1983

Progress at the INPI

  1. Filing01/14/83
  2. Publication12/27/83
  3. Examination09/17/85
  4. Allowance07/14/87
  5. Grant06/28/88
  6. Terminated01/17/89

The patent was granted on 06/28/1988 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: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Akt Consultants Pty. limited

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Priority claims

AU

PF 2335 · 01/19/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

01/17/1989

RPI 952

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Notificação de entrada na fase nacional - PCT

#1.3

12/27/1983

RPI 688

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