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Official data from INPI

BICO PARA LOCALIZACAO DE MICRO ORIFICIOS DA CAVIDADE DENTAL

PublicadaInvention Patent

Application data

Number

PI8604897

Type

Invention Patent

Filing

10/08/1986

Publication

05/31/1988

Progress at the INPI

  1. Filing10/08/86
  2. Publication05/31/88
  3. Examination09/11/90
  4. Allowance
  5. Grant
  6. In force

Published on 05/31/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VICOL DO BRASIL IND E COM LTDA [BR]

Inventors

T. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Retificação

#15.3

03/05/1991

RPI 1057

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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