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Official data from INPI

PRESERVATIVO

Em AnáliseUtility Model

Application data

Number

MU6300410

Type

Utility Model

Filing

03/30/1983

Publication

11/06/1984

Progress at the INPI

  1. Filing03/30/83
  2. Publication11/06/84
  3. Examination08/13/85
  4. Allowance
  5. Grant
  6. In force

Published on 11/06/1984, 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: 12/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROMUALDO ROSSA [BR]

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/02/1986

RPI 841

Solicitação de exame técnico

#4.1

08/13/1985

RPI 773

Publicação do pedido de patente

#3.1

11/06/1984

RPI 733

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

Republicação - classificação IPC

#15.11

01/05/2010

RPI 2035

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