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Official data from INPI

APARELHO IRRIGADOR PNEUMÁTICO PARA TRATAMENTOS ODONTOLÓGICOS

Em AnáliseInvention Patent

Application data

Number

PI8904938

Type

Invention Patent

Filing

09/26/1989

Publication

03/27/1990

Progress at the INPI

Technical opinion to answer
  1. Filing09/26/89
  2. Publication03/27/90
  3. Examination02/05/91
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 07/25/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

PR, BR

Inventors

C. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

As classificações anteriores eram: A61C 5/04; A61C 17/00

07/25/2017

RPI 2429

Retificação

#15.3

01/09/1996

RPI 1310

Conhecimento de parecer técnico

#7.1

05/02/1995

RPI 1274

Solicitação de exame técnico

#4.1

02/05/1991

RPI 1053

Publicação antecipada

#3.2

03/27/1990

RPI 1011

Pedido de patente depositado

#2.1

02/13/1990

RPI 1006

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