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Official data from INPI

ECONOMIZADOR DE GAS

Em AnáliseUtility Model

Application data

Number

MU6500810

Type

Utility Model

Filing

06/17/1985

Publication

11/19/1985

Progress at the INPI

  1. Filing06/17/85
  2. Publication11/19/85
  3. Examination02/12/86
  4. Allowance
  5. Grant
  6. In force

Published on 11/19/1985, 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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SUELI MARIA DE LUCAS GOMES [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

08/15/1989

RPI 982

Recurso

#12.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

02/12/1986

RPI 799

Publicação antecipada

#3.2

11/19/1985

RPI 787

Pedido de patente depositado

#2.1

08/27/1985

RPI 775

101

04/03/1990

RPI 1012

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