(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

EXAUSTOR

ArquivadaUtility Model

Application data

Number

MU8700047

Type

Utility Model

Filing

01/23/2007

Publication

09/09/2008

Progress at the INPI

  1. Filing01/23/07
  2. Publication09/09/08
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/23/2007 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/05/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

RS, BR

Inventors

A. C. (pessoa física)

BR

Technical data

IPC Classification

Abstract

EXAUSTOR. Refere-se a exaustor com válvula de retenção impedindo assim a troca involuntária de ar entre o ambiente do pavilhão e a atmosfera através do tubo condutor.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

07/05/2011

RPI 2113

Arquivamento - Art. 33 da LPI

#11.1

03/22/2011

RPI 2098

Publicação do pedido de patente

#3.1

09/09/2008

RPI 1966

Pedido de patente depositado

#2.1

03/06/2007

RPI 1887

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.