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Official data from INPI

VÁLVULA DE SEGURANÇA

ArquivadaUtility Model

Application data

Number

MU7000579

Type

Utility Model

Filing

04/02/1990

Publication

02/26/1991

Progress at the INPI

  1. Filing04/02/90
  2. Publication02/26/91
  3. Abandoned
  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: 06/08/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aerre do Brasil Comércio e Indústria Ltda.

SP, BR

Inventors

D. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Solicitação de exame não realizada

#4.2

12/24/1991

RPI 1099

Publicação antecipada

#3.2

02/26/1991

RPI 1056

Pedido de patente depositado

#2.1

07/24/1990

RPI 1025

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