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Official data from INPI

SISTEMA DE SEGURANÇA PARA BLOQUEIO DE MOTORES ELÉTRICOS DE BAIXA TENSÃO OPERÁVEL POR QUALQUER PESSOA

Em AnáliseInvention Patent

Application data

Number

PI8704162

Type

Invention Patent

Filing

07/29/1987

Publication

02/21/1989

Progress at the INPI

Office action pending
  1. Filing07/29/87
  2. Publication02/21/89
  3. Examination05/23/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. F. (pessoa física)

SP, BR

Inventors

N. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/23/1989

RPI 970

Publicação do pedido de patente

#3.1

02/21/1989

RPI 957

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

Retificação

#15.3

10/31/1995

RPI 1300

6.4

06/29/1993

RPI 1178

Conhecimento de parecer técnico

#7.1

06/29/1993

RPI 1178

Exigência - art. 36 da LPI

#6.1

04/06/1993

RPI 1166

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