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Official data from INPI

BRINQUEDO PARA DESENVOLVER O INTELECTO DAS CRIANCAS E OU ADULTOS

IndeferidaUtility Model

Application data

Number

MU6600007

Type

Utility Model

Filing

01/03/1986

Publication

08/18/1987

Progress at the INPI

Under appeal
  1. Filing01/03/86
  2. Publication08/18/87
  3. Examination11/17/87
  4. Refused01/03/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/03/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MASSAMARO SUGAWARA [BR]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Indeferimento

#9.2

01/03/1989

RPI 950

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

08/18/1987

RPI 878

Pedido de patente depositado

#2.1

04/08/1986

RPI 807

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