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Official data from INPI

ESCOVA DE DENTES PARA MASSAGEAR AS GENGIVAS ASSIM COMO PARA LIMPAR OS DENTES

PublicadaInvention Patent

Application data

Number

PI8703208

Type

Invention Patent

Filing

06/26/1986

Publication

03/15/1988

Progress at the INPI

Under appeal
  1. Filing06/26/86
  2. Publication03/15/88
  3. Examination09/25/90
  4. Refused02/04/92
  5. Grant
  6. In force

The application was refused by the INPI on 02/04/1992. The invention was never patented.

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Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON [US]

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Inventors

R. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Indeferimento

#9.2

02/04/1992

RPI 1105

Conhecimento de parecer técnico

#7.1

05/28/1991

RPI 1069

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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