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Official data from INPI

122020006337

Em AnáliseUtility ModelPCT · US2010047309

Application data

Number

122020006337

Type

Utility Model

Filing

08/31/2010

Publication

-

PCT

US2010047309

Progress at the INPI

  1. Filing08/31/10
  2. Publication
  3. Examination
  4. Allowance05/04/21
  5. Grant05/25/21
  6. In force08/31/25

The patent was granted on 05/25/2021 and is in force until 08/31/2025. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/31/2025

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Latest action published by the INPI: 05/10/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AIR LIQUIDE ADVANCED TECHNOLOGIES U.S., LLC

US

G. C. (pessoa física)

US

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

NL

See this company's full portfolio

Inventors

M. K. (pessoa física)

US

P. W. (pessoa física)

US

W. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

12/817,910 · 06/17/2010

US

61/256,097 · 10/29/2009

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Transferência deferida

#25.1

05/10/2022

RPI 2679

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 31/08/2010, observadas as condições legais. Patente concedida conforme ADI 5.529/DF

05/25/2021

RPI 2629

Deferimento

#9.1

05/04/2021

RPI 2626

Exigência - art. 36 da LPI

#6.1

12/29/2020

RPI 2608

Notificação de pedido dividido

#2.4

08/11/2020

RPI 2588

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200040827' em 30/03/2020 08:56 (WB)

04/07/2020

RPI 2570

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