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Official data from INPI

SUPORTE PARA CHAVES

DeferidaUtility Model

Application data

Number

MU6500022

Type

Utility Model

Filing

01/11/1985

Publication

07/02/1985

Progress at the INPI

  1. Filing01/11/85
  2. Publication07/02/85
  3. Examination11/17/87
  4. Allowance08/15/89
  5. Grant06/26/90
  6. Terminated11/06/90

The patent was granted on 06/26/1990 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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Clínica de Estudos Médicos e Piscológicos Ltda.

MG, BR

Inventors

M. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/15/1989

RPI 982

Exigência - art. 36 da LPI

#6.1

10/25/1988

RPI 940

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Solicitação de exame não realizada

#4.2

08/25/1987

RPI 879

Publicação antecipada

#3.2

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

04/02/1985

RPI 754

Anuidade - prazo legal encerrado

#18.2

11/06/1990

RPI 1040

Concessão da patente

#16.1

06/26/1990

RPI 1024

Notificação para pagamento de retribuição

#13.1

01/02/1990

RPI 1000

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