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Official data from INPI

CONJUNTO DE ESCOVA ELÉTRICA PARA DENTES

PublicadaInvention Patent

Application data

Number

PI8806923

Type

Invention Patent

Filing

12/23/1988

Publication

08/29/1989

Progress at the INPI

Under appeal
  1. Filing12/23/88
  2. Publication08/29/89
  3. Examination05/01/90
  4. Refused04/20/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/20/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. G. (pessoa física)

SP, BR

Inventors

L. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Indeferimento

#9.2

04/20/1993

RPI 1168

Conhecimento de parecer técnico

#7.1

09/08/1992

RPI 1136

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

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