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Official data from INPI

PURIFICADOR DE ÁGUA RESIDENCIAL

ArquivadaUtility Model
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Application data

Number

MU7902415

Type

Utility Model

Filing

10/14/1999

Publication

05/22/2001
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Progress at the INPI

  1. Filing10/14/99
  2. Publication05/22/01
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/14/1999 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: 08/03/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. S. (pessoa física)

SC, BR

Inventors

M. S. (pessoa física)

BR

Technical data

IPC Classification

B01D 35/02

Abstract

Pedido do Modelo de Utilidade: "PURIFICADOR DE ÁGUA RESIDENCIAL" Caracterizado e constituído a partir de um tubo em fibra de vidro de 30cm de diâmetro e de 67cm à 1,5m de altura, com sistema de retro-lavagem, isto é, auto limpagem, com tampa de fibra de vidro na parte inferior e superior, juntamente com dois micro filtros com tela microtexturizada para facilitar a purificação da água através de seus elementos naturais.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

08/03/2004

RPI 1752

Arquivamento - Art. 33 da LPI

#11.1

12/16/2003

RPI 1719

Publicação do pedido de patente

#3.1

05/22/2001

RPI 1585

Pedido de patente depositado

#2.1

11/21/2000

RPI 1559

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