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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CILINDRO MAGNÉTICO RECOLHEDOR DE FRAGMENTOS METÁLICOS

Em AnáliseUtility Model

Application data

Number

MU6600128

Type

Utility Model

Filing

02/04/1986

Publication

09/22/1987

Progress at the INPI

  1. Filing02/04/86
  2. Publication09/22/87
  3. Examination03/22/88
  4. Allowance06/06/89
  5. Grant02/06/90
  6. Terminated10/10/95

The patent was granted on 02/06/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. R. (pessoa física)

PR, BR

Inventors

L. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

10/03/1989

RPI 989

Deferimento

#9.1

06/06/1989

RPI 972

Solicitação de exame técnico

#4.1

03/22/1988

RPI 909

Publicação do pedido de patente

#3.1

09/22/1987

RPI 883

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Anuidade - prazo legal encerrado

#18.2

10/10/1995

RPI 1297

Concessão da patente

#16.1

02/06/1990

RPI 1005

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