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Official data from INPI

DISPOSIÇÃO EM CAIXA PARA MEDIDOR DE ENERGIA ELÉTRICA

Em AnáliseUtility Model

Application data

Number

MU6602543

Type

Utility Model

Filing

12/17/1986

Publication

07/05/1988

Progress at the INPI

  1. Filing12/17/86
  2. Publication07/05/88
  3. Examination01/24/89
  4. Allowance04/16/91
  5. Grant11/26/91
  6. Terminated11/14/95

The patent was granted on 11/26/1991 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: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

SP, BR

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/24/1989

RPI 953

Publicação do pedido de patente

#3.1

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

07/30/1991

RPI 1078

Deferimento

#9.1

04/16/1991

RPI 1063

Exigência - art. 36 da LPI

#6.1

10/30/1990

RPI 1039

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