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Official data from INPI

DRENO

ArquivadaUtility Model

Application data

Number

MU7402072

Type

Utility Model

Filing

11/28/1994

Publication

04/11/1995

Progress at the INPI

  1. Filing11/28/94
  2. Publication04/11/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/28/1994 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/04/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. B. (pessoa física)

GO, BR

Inventors

S. B. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Modelo de Utilidade: "DRENO" é uma peça confeccionada e bastante útil na prática da separação da água contida no óleo. Uma vez separado toda água contida no interior do tanque de combustível, evitando principalmente a ferrugem, prolongando-se a vida útil do tanque, da bomba injetora e de seus componentes.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/04/2000

RPI 1526

Publicação antecipada

#3.2

04/11/1995

RPI 1271

Pedido de patente depositado

#2.1

02/14/1995

RPI 1263

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