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Official data from INPI

RELÓGIO CONTROLADOR DE GÁS EM BUTIJÕES.

IndeferidaUtility Model

Application data

Number

MU6101210

Type

Utility Model

Filing

08/24/1981

Publication

04/05/1983

Progress at the INPI

Under appeal
  1. Filing08/24/81
  2. Publication04/05/83
  3. Examination06/19/84
  4. Refused02/18/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/18/1986. The invention was never patented.

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Latest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/18/1986

RPI 800

14.1

08/27/1985

RPI 775

Conhecimento de parecer técnico

#7.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

06/19/1984

RPI 713

Publicação do pedido de patente

#3.1

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

10/13/1981

RPI 573

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