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Official data from INPI

BARBEADOR ELÉTRICO DE BRINQUEDO

Em AnáliseInvention Patent

Application data

Number

PI8904581

Type

Invention Patent

Filing

09/12/1989

Publication

03/19/1991

Progress at the INPI

  1. Filing09/12/89
  2. Publication03/19/91
  3. Examination07/23/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/19/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 08/16/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mueller Flex Indústria e Comércio de Plásticos e Metais Ltda

MG, BR

See this company's full portfolio

Inventors

R. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

Publicação do pedido de patente

#3.1

03/19/1991

RPI 1059

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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