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Official data from INPI

APERFEIÇOAMENTO EM DISPOSITIVO ELETRO-MECÂNICO-PIROTÉCNICO PARA SER INSTALADO EM SISTEMAS AUTÔNOMOS DE EXTINÇÃO DE INCÊNDIOS

PublicadaUtility Model

Application data

Number

MU6800321

Type

Utility Model

Filing

02/19/1988

Publication

10/03/1989

Progress at the INPI

  1. Filing02/19/88
  2. Publication10/03/89
  3. Examination08/14/90
  4. Refused04/25/95
  5. Grant
  6. In force

The application was refused on 04/25/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. 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

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

06/14/1988

RPI 921

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

111

04/25/1995

RPI 1273

Petição de recurso

#12.2

12/20/1994

RPI 1255

Indeferimento

#9.2

08/30/1994

RPI 1239

Conhecimento de parecer técnico

#7.1

03/01/1994

RPI 1213

14.1

07/14/1992

RPI 1128

14.1

02/05/1991

RPI 1053

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

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