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Official data from INPI

APARELHO PARA TESTAR BATERIAS

DeferidaUtility Model

Application data

Number

MU6601352

Type

Utility Model

Filing

08/08/1986

Publication

03/10/1987

Progress at the INPI

  1. Filing08/08/86
  2. Publication03/10/87
  3. Examination04/28/87
  4. Allowance09/12/89
  5. Grant04/24/90
  6. Terminated11/14/95

The patent was granted on 04/24/1990 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Miki Máquinas e Componentes Eletromecânicos Ltda

SP, BR

Inventors

R. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação antecipada

#3.2

03/10/1987

RPI 855

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

01/16/1990

RPI 1002

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