Official data from INPI

PI0721114

ExtintaInvention PatentPCT · GB2007004719 Official document available

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Application data

Number

PI0721114

Type

Invention Patent

Filing

12/11/2007

Publication

03/05/2014

PCT

GB2007004719

Patent grant document available

We have the complete official document for this filing, as published by INPI.

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Progress at the INPI

Filing12/11/07
Publication03/05/14
Examination
Allowance10/10/17
Grant12/05/17
Terminated02/03/26

The patent was granted on 12/05/2017 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/03/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Donut Safety Systems Limited

Inventors

J. H. (pessoa física)

Technical data

IPC Classification

A62B 1/06

Priority claims

0625125.0 · 12/16/2006

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Manutenção da Extinção - Art. 78 inciso IV da LPI

#24.10

Em virtude da extinção publicada na RPI 2858 de 14-10-2025 e considerando ausência de manifestação dentro dos prazos legais, informo que cabe ser mantida a extinção da patente e seus certificados, conforme o disposto no artigo 12, da resolução 113/2013.

02/03/2026

RPI 2874

Extinção para fins de restauração (art. 87)

#21.6

Referente à 18ª anuidade.

10/14/2025

RPI 2858

Concessão da patente

#16.1

12/05/2017

RPI 2448

Deferimento

#9.1

10/10/2017

RPI 2440

Notificação de entrada na fase nacional - PCT

#1.3

03/05/2014

RPI 2252

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

From the same holder

DISPOSITIVO DE DESCIDA

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