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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CILINDRO PARA MULTI-USOS

PublicadaUtility Model
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Application data

Number

MU6801887

Type

Utility Model

Filing

08/26/1988

Publication

07/25/1989
View on INPI

Progress at the INPI

  1. Filing08/26/88
  2. Publication07/25/89
  3. Examination01/09/90
  4. Allowance
  5. Grant
  6. In force

Published on 07/25/1989, 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: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

SP, BR

Inventors

A. R. (pessoa física)

BR

Technical data

IPC Classification

H05K 5/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

07/25/1989

RPI 979

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Retificação

#15.3

04/26/1994

RPI 1221

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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