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Official data from INPI

DISPOSITIVO SALVA-VIDAS PARA UTILIZACAO EM EDIFICIOS

Em AnáliseUtility Model

Application data

Number

MU6401269

Type

Utility Model

Filing

08/09/1984

Publication

03/18/1986

Progress at the INPI

  1. Filing08/09/84
  2. Publication03/18/86
  3. Examination09/22/87
  4. Refused06/26/90
  5. Grant
  6. In force

The application was refused on 06/26/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VITAL ROLIM CABRAL [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

10/17/1989

RPI 991

Petição de recurso

#12.2

02/08/1989

RPI 955

Indeferimento

#9.2

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação do pedido de patente

#3.1

03/18/1986

RPI 804

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

111

06/26/1990

RPI 1024

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