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Official data from INPI

Aparelho para fio dental.

Em AnáliseUtility Model

Application data

Number

MU6702522

Type

Utility Model

Filing

11/17/1987

Publication

05/17/1988

Progress at the INPI

Under appeal
  1. Filing11/17/87
  2. Publication05/17/88
  3. Examination09/13/88
  4. Refused11/27/90
  5. Grant
  6. In force

The application was refused by the INPI on 11/27/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação antecipada

#3.2

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

04/19/1988

RPI 913

Indeferimento

#9.2

11/27/1990

RPI 1043

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