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Official data from INPI

ESCOVA DE DENTES

IndeferidaUtility Model

Application data

Number

MU6401258

Type

Utility Model

Filing

08/03/1984

Publication

03/11/1986

Progress at the INPI

Under appeal
  1. Filing08/03/84
  2. Publication03/11/86
  3. Examination04/19/88
  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: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LICIO MARCONDES DO AMARAL FILH [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/03/1989

RPI 950

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

03/11/1986

RPI 803

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

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