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Official data from INPI

APERFEICOAMENTO EM CARRINHO DE BRINQUEDO

Em AnáliseInvention Patent

Application data

Number

PI8506216

Type

Invention Patent

Filing

12/02/1985

Publication

06/30/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/02/85
  2. Publication06/30/87
  3. Examination11/17/87
  4. Allowance10/23/90
  5. Grant
  6. In force

The application was allowed by the INPI on 10/23/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRINQUEDOS YONEZAWA LTDA [BR]

Inventors

K. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

07/25/1989

RPI 979

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

06/30/1987

RPI 871

Pedido de patente depositado

#2.1

02/25/1986

RPI 801

Retificação

#15.3

02/19/1991

RPI 1055

Deferimento

#9.1

10/23/1990

RPI 1038

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