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Official data from INPI

DISPOSITIVO MECÂNICO-ELETRO-PIROTÉCNICO INSTALADO EM APARELHOS OU SISTEMAS EXTINTORES DE INCÊNDIO AUTOMÁTICOS AUTÔNOMOS

PublicadaInvention Patent

Application data

Number

PI8800760

Type

Invention Patent

Filing

02/19/1988

Publication

09/19/1989

Progress at the INPI

Under appeal
  1. Filing02/19/88
  2. Publication09/19/89
  3. Examination06/18/91
  4. Refused01/02/96
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1996. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. R. (pessoa física)

SP, BR

Inventors

A. C. (pessoa física)

BR

S. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/19/1989

RPI 987

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Indeferimento

#9.2

01/02/1996

RPI 1309

Conhecimento de parecer técnico

#7.1

03/28/1995

RPI 1269

Retificação

#15.6

01/31/1995

RPI 1261

Retificação

#15.3

08/16/1994

RPI 1237

15.5

02/01/1994

RPI 1209

14.1

09/29/1992

RPI 1139

Solicitação de exame técnico

#4.1

06/18/1991

RPI 1072

14.1

01/02/1991

RPI 1048

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