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Official data from INPI

APARELHO DE ODONTOMETRIA.

Em AnáliseInvention Patent

Application data

Number

PI8704012

Type

Invention Patent

Filing

08/06/1987

Publication

02/14/1989

Progress at the INPI

Under appeal
  1. Filing08/06/87
  2. Publication02/14/89
  3. Examination07/04/89
  4. Refused02/01/94
  5. Grant
  6. In force

The application was refused by the INPI on 02/01/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. O. (pessoa física)

SP, BR

Inventors

T. O. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/04/1989

RPI 976

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

10/06/1987

RPI 885

Republicação - classificação IPC

#15.11

A classificação anterior era: A61C 5/04

07/25/2017

RPI 2429

Indeferimento

#9.2

02/01/1994

RPI 1209

Conhecimento de parecer técnico

#7.1

02/09/1993

RPI 1158

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