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Official data from INPI

INSTRUMENTO DE LIMPEZA

Em AnáliseUtility Model

Application data

Number

MU7101274

Type

Utility Model

Filing

06/11/1991

Publication

08/27/1991

Progress at the INPI

  1. Filing06/11/91
  2. Publication08/27/91
  3. Examination11/05/91
  4. Allowance
  5. Grant
  6. In force

Published on 08/27/1991, 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: 03/21/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. C. (pessoa física)

SP, BR

Inventors

L. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

03/21/1995

RPI 1268

Solicitação de exame técnico

#4.1

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

Publicação antecipada

#3.2

08/27/1991

RPI 1082

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