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

"SISTEMA DE VENTILAÇÃO DE TELHADO DE UMA ESTUFA"

ArquivadaInvention PatentPCT · GB1998002695

Application data

Number

PI9815341

Type

Invention Patent

Filing

09/07/1998

Publication

10/17/2000

PCT

GB1998002695

Progress at the INPI

  1. Filing09/07/98
  2. Publication10/17/00
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/31/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ultraframe (UK) Limited

GB

Inventors

C. R. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

9725615.0 · 12/04/1997

GB

9806558.4 · 03/27/1998

Abstract

"SISTEMA DE VENTILAÇÃO DE TELHADO E CUMEEIRA DE TELHADO PARA ESTUFA" Um sistema de ventilação de telhado, especialmente para um telhado de estufa (de plantas), compreende uma coberta (22) afixável a um componente de cumeeira do telhado e um rotor eletricamente operado (24) no interior da coberta.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/31/2005

RPI 1795

Exigência - art. 36 da LPI

#6.1

12/14/2004

RPI 1771

Notificação de entrada na fase nacional - PCT

#1.3

10/17/2000

RPI 1554

Patent monitoring

Track this patent in real time.

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