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Official data from INPI

ARTIGO DE FUMO

ConcedidaInvention PatentPCT · GB2011050500

Application data

Number

112012024515

Type

Invention Patent

Filing

03/14/2011

Publication

09/06/2016

PCT

GB2011050500

Progress at the INPI

  1. Filing03/14/11
  2. Publication09/06/16
  3. Examination
  4. Allowance03/24/20
  5. Grant05/26/20
  6. In force03/14/31

The patent was granted on 05/26/2020 and is in force until 03/14/2031. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:03/14/2031

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Latest action published by the INPI: 05/26/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRITISH AMERICAN TOBACCO ( INVESTMENTS) LIMITED

GB

British American Tobacco Japan, Ltd

JP

See this company's full portfolio

Inventors

D. W. (pessoa física)

GB

J. A. (pessoa física)

GB

K. H. (pessoa física)

GB

K. B. (pessoa física)

GB

M. S. (pessoa física)

HK

Technical data

IPC Classification

Priority claims

GB

1021544.0 · 12/21/2010

JP

2010074234 · 03/29/2010

Abstract

ARTIGO DE FUMO Um artigo de fumo (130) compreende um sistema de fluxo variável configurado para variar o fluxo gasoso para dentro ou através do artigo de fumo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 14/03/2011, observadas as condições legais

05/26/2020

RPI 2577

Deferimento

#9.1

03/24/2020

RPI 2568

Conhecimento de parecer técnico

#7.1

10/22/2019

RPI 2546

6.20

02/12/2019

RPI 2510

Notificação de acesso ao patrimônio genético

#6.6.1

04/10/2018

RPI 2466

Notificação de entrada na fase nacional - PCT

#1.3

09/06/2016

RPI 2383

Alteração de dados cadastrais

#1.1

06/25/2013

RPI 2216

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