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Official data from INPI

SISTEMA DE FILTRAGEM DE ÁGUA

ArquivadaUtility Model
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Application data

Number

MU8601810

Type

Utility Model

Filing

09/06/2006

Publication

04/22/2008
View on INPI

Progress at the INPI

  1. Filing09/06/06
  2. Publication04/22/08
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/06/2006 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: 09/21/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. C. (pessoa física)

BA, BR

Inventors

L. C. (pessoa física)

BR

Technical data

IPC Classification

B01D 35/00

Abstract

SISTEMA DE FILTRAGEM DE ÁGUA que ajuda a prolongar a vida útil do rotor da bomba, uma vez que as impurezas são previamente retiradas pelos filtros, constituídos de quatro elementos filtrantes (1 e 3) com o recipiente interno vasado (5), sendo que dois filtros (3) possuem dentro do recipiente vasado (5) um elemento cilíndrico (6) com granitina, que além de filtrar as partículas mais finas, faz a oxigenação da água.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

09/21/2010

RPI 2072

Arquivamento - Art. 33 da LPI

#11.1

06/15/2010

RPI 2058

Publicação do pedido de patente

#3.1

04/22/2008

RPI 1946

Pedido de patente depositado

#2.1

10/24/2006

RPI 1868

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