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Official data from INPI

CONSTRUTIVIDADE APLICADA A EXAUSTOR

ArquivadaUtility Model
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Application data

Number

MU7603442

Type

Utility Model

Filing

12/26/1996

Publication

09/15/1998
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Progress at the INPI

  1. Filing12/26/96
  2. Publication09/15/98
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/26/1996 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: 09/04/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. B. (pessoa física)

PR, BR

Inventors

P. B. (pessoa física)

BR

Technical data

IPC Classification

E03D 9/05

Abstract

"CONSTRUTIVIDADE APLICADA A EXAUSTOR", trara-se de um exaustor para gases indesejáveis, de acionamento automático(11,12), de maneira a ligar um motor(24), que por sua vez aciona o sistema de sucção(figura 3), podendo ser instalado na própria parede do local desejado ou ainda no forro.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/04/2001

RPI 1600

Publicação do pedido de patente

#3.1

09/15/1998

RPI 1447

Pedido de patente depositado

#2.1

04/29/1997

RPI 1378

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