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Official data from INPI

122019021562

ConcedidaUtility ModelPCT · AU2009000662
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Application data

Number

122019021562

Type

Utility Model

Filing

05/27/2009

Publication

-

PCT

AU2009000662
View on INPI

Progress at the INPI

  1. Filing05/27/09
  2. Publication
  3. Examination
  4. Allowance06/16/20
  5. Grant08/18/20
  6. In force05/27/24

The patent was granted on 08/18/2020 and is in force until 05/27/2024. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/27/2024

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Latest action published by the INPI: 08/18/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WEIR MINERALS AUSTRALIA LIMITED

AU

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Inventors

K. B. (pessoa física)

AU

L. L. (pessoa física)

AU

W. L. (pessoa física)

AU

Technical data

IPC Classification

F04D 29/22F04D 29/24F04D 7/04

Priority claims

AU

2008902665 · 05/27/2008

AU

2009901137 · 03/16/2009

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10 (dez) anos contados a partir de 18/08/2020, observadas as condições legais

08/18/2020

RPI 2589

Deferimento

#9.1

06/16/2020

RPI 2580

Notificação de pedido dividido

#2.4

2º dividido do PI 0909600-0

11/19/2019

RPI 2550

Requerimento de pedido de patente

#2.10

Protocolo nº 870190103310, em 14/10/2019; 15:09 (WB); 2º dividido do PI 0909600-0

10/22/2019

RPI 2546

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