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Official data from INPI

MOCHILA COM DISPOSITIVO DE SINALIZACAO E SONORIZACAO

Em AnáliseUtility Model
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Application data

Number

MU6702715

Type

Utility Model

Filing

12/07/1987

Publication

10/25/1988
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Progress at the INPI

  1. Filing12/07/87
  2. Publication10/25/88
  3. Examination01/24/89
  4. Refused06/16/92
  5. Grant
  6. In force

The application was refused on 06/16/1992 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS BRASIL [BR]

Inventors

R. F. (pessoa física)

Technical data

IPC Classification

A45F 3/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/24/1989

RPI 953

Publicação antecipada

#3.2

10/25/1988

RPI 940

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

111

06/16/1992

RPI 1124

Petição de recurso

#12.2

01/08/1991

RPI 1049

Indeferimento

#9.2

09/11/1990

RPI 1032

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