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Official data from INPI

DISPOSITIVO DE AQUECIMENTO DE ÁLCOOL PARA MOTORES DE COMBUSTÃO INTERNA.

IndeferidaUtility Model

Application data

Number

MU6200009

Type

Utility Model

Filing

01/06/1982

Publication

08/16/1983

Progress at the INPI

Under appeal
  1. Filing01/06/82
  2. Publication08/16/83
  3. Examination11/01/83
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Republicação - classificação IPC

#15.11

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

11/01/1983

RPI 680

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

02/24/1982

RPI 592

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