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Official data from INPI

122021000054

ConcedidaUtility ModelOfficial document available

Application data

Number

122021000054

Type

Utility Model

Filing

03/02/2011

Publication

-

Patent grant document available

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

Access the document

Progress at the INPI

  1. Filing03/02/11
  2. Publication
  3. Examination
  4. Allowance03/08/22
  5. Grant04/19/22
  6. In force03/02/26

The patent was granted on 04/19/2022 and is in force until 03/02/2026. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:03/02/2026

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Latest action published by the INPI: 04/19/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. RAY MCDERMOTT, S.A.

US

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 02/03/2011, observadas as condições legais

04/19/2022

RPI 2676

Deferimento

#9.1

03/08/2022

RPI 2670

Conhecimento de parecer técnico

#7.1

06/08/2021

RPI 2631

Notificação de pedido dividido

#2.4

01/19/2021

RPI 2611

Requerimento de pedido de patente

#2.10

Número de Protocolo '870210000441' em 04/01/2021 16:26 (WB)

01/12/2021

RPI 2610

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