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Official data from INPI

BRINQUEDO NA FORMA DE APARELHO COPIADOR DE DESENHOS

Em AnáliseInvention Patent

Application data

Number

PI9006147

Type

Invention Patent

Filing

11/27/1990

Publication

07/14/1992

Progress at the INPI

  1. Filing11/27/90
  2. Publication07/14/92
  3. Examination05/11/93
  4. Allowance
  5. Grant
  6. In force

Published on 07/14/1992, 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: 11/28/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brinquedos Yonezawa Ltda

SP, BR

See this company's full portfolio

Inventors

K. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/28/1995

RPI 1304

Solicitação de exame técnico

#4.1

05/11/1993

RPI 1171

15.7

01/12/1993

RPI 1154

Publicação do pedido de patente

#3.1

07/14/1992

RPI 1128

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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