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Official data from INPI

Dispositivo construtiva em fogão que utiliza serragem ou gravetos como combustível.

IndeferidaUtility Model

Application data

Number

MU6501878

Type

Utility Model

Filing

11/20/1985

Publication

06/30/1987

Progress at the INPI

Under appeal
  1. Filing11/20/85
  2. Publication06/30/87
  3. Examination11/03/87
  4. Refused01/24/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/24/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

Inventors

J. [. (pessoa física)

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/24/1989

RPI 953

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

03/25/1986

RPI 805

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