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Official data from INPI

IMPLANTE BUCAL,TAMPA DE CURA E MÉTODO PARA INSTALAR UM IMPLANTE BUCAL

PublicadaInvention Patent

Application data

Number

PI8705136

Type

Invention Patent

Filing

09/02/1987

Publication

11/29/1988

Progress at the INPI

  1. Filing09/02/87
  2. Publication11/29/88
  3. Examination02/19/91
  4. Allowance
  5. Grant
  6. In force

Published on 11/29/1988, 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: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Vent-Plant Corporation, Inc

US

Inventors

A. R. (pessoa física)

US

L. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

904381 · 09/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/29/1988

RPI 945

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Retificação

#15.3

02/04/1992

RPI 1105

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

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