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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM INTERRUPTOR DE DUPLO ESTÁGIO

Em AnáliseUtility Model

Application data

Number

MU6700662

Type

Utility Model

Filing

04/14/1987

Publication

11/08/1988

Progress at the INPI

  1. Filing04/14/87
  2. Publication11/08/88
  3. Examination11/14/89
  4. Allowance04/30/91
  5. Grant12/31/91
  6. Terminated12/17/96

The patent was granted on 12/31/1991 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria Marília de Auto Peças S/A

SP, BR

See this company's full portfolio

Inventors

M. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/14/1989

RPI 995

Publicação do pedido de patente

#3.1

11/08/1988

RPI 942

Pedido de patente depositado

#2.1

07/14/1987

RPI 873

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

12/31/1991

RPI 1100

Notificação para pagamento de retribuição

#13.1

08/13/1991

RPI 1080

Deferimento

#9.1

04/30/1991

RPI 1065

Exigência - art. 36 da LPI

#6.1

12/11/1990

RPI 1045

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