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Official data from INPI

Máquina picadora de raízes e tubérculos.

ConcedidaInvention Patent

Application data

Number

PI8401727

Type

Invention Patent

Filing

03/19/1984

Publication

11/19/1985

Progress at the INPI

  1. Filing03/19/84
  2. Publication11/19/85
  3. Examination07/15/86
  4. Allowance11/22/88
  5. Grant09/26/89
  6. Terminated02/25/92

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Nacional de Treinamento em Armazenagem - Centreinar

Inventors

M. T. (pessoa física)

O. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

11/22/1988

RPI 944

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Exigência - art. 36 da LPI

#6.1

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

11/19/1985

RPI 787

Pedido de patente depositado

#2.1

06/26/1984

RPI 714

Anuidade - prazo legal encerrado

#18.2

02/25/1992

RPI 1108

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