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Official data from INPI

MÁQUINA PARA BENEFICIAMENTO E LIMPEZA DE CEREAIS

Em AnáliseUtility Model

Application data

Number

MU6600508

Type

Utility Model

Filing

04/10/1986

Publication

06/02/1987

Progress at the INPI

  1. Filing04/10/86
  2. Publication06/02/87
  3. Examination10/06/87
  4. Allowance01/02/90
  5. Grant09/25/90
  6. Terminated03/10/92

The patent was granted on 09/25/1990 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: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cainco S/A Indústria e Comércio

SP, BR

Inventors

M. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Publicação antecipada

#3.2

06/02/1987

RPI 867

Pedido de patente depositado

#2.1

01/13/1987

RPI 847

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

04/24/1990

RPI 1015

Deferimento

#9.1

01/02/1990

RPI 1000

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