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Official data from INPI

DISPOSITIVO GERADOR DE SOM

Prazo de SigiloUtility Model

Application data

Number

MU6901161

Type

Utility Model

Filing

07/03/1989

Publication

10/03/1989

Progress at the INPI

Awaiting grant fee payment
  1. Filing07/03/89
  2. Publication10/03/89
  3. Examination11/19/91
  4. Allowance03/29/94
  5. Grant
  6. In force

The application was allowed by the INPI on 03/29/1994. The grant of the letters patent is being processed.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Manufatura de Brinquedos Estrela S/A

SP, BR

See this company's full portfolio

Inventors

J. B. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/03/1989

RPI 989

Publicação antecipada

#3.2

10/03/1989

RPI 989

Retificação

#15.3

10/11/1994

RPI 1245

Deferimento

#9.1

03/29/1994

RPI 1217

Solicitação de exame técnico

#4.1

11/19/1991

RPI 1094

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