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Official data from INPI

REGULADOR DE CHAMAS PARA FOGÃO A GÁS ADAPTÁVEL A VÁLVULA DO BUJÃO E SIMILARES

Prazo de SigiloInvention Patent

Application data

Number

PI8901576

Type

Invention Patent

Filing

04/04/1989

Publication

10/30/1990

Progress at the INPI

  1. Filing04/04/89
  2. Publication10/30/90
  3. Abandoned04/27/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. S. (pessoa física)

MG, BR

Inventors

G. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Arquivamento - Art. 36 §1° da LPI

#11.2

09/28/1999

RPI 1499

Exigência - art. 36 da LPI

#6.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Publicação do pedido de patente

#3.1

10/30/1990

RPI 1039

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