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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CINTA PARA MARCAÇÃO DE EXTINTORES DE INCÊNDIO

Em AnáliseUtility Model

Application data

Number

MU7101711

Type

Utility Model

Filing

08/06/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing08/06/91
  2. Publication10/22/91
  3. Examination03/10/92
  4. Allowance
  5. Grant
  6. In force

Published on 10/22/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Protefire Proteção Contra Incêndio Ltda.

SP, BR

Inventors

P. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A62C 21/00; B41B 1/02.

03/27/2018

RPI 2464

Retificação

#15.3

11/14/1995

RPI 1302

Solicitação de exame técnico

#4.1

03/10/1992

RPI 1110

Pedido de patente depositado

#2.1

10/22/1991

RPI 1090

Publicação antecipada

#3.2

10/22/1991

RPI 1090

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