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Official data from INPI

122020024558

Em AnáliseUtility ModelOfficial document available

Application data

Number

122020024558

Type

Utility Model

Filing

12/01/2017

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. Filing12/01/17
  2. Publication
  3. Examination
  4. Allowance05/02/23
  5. Grant06/27/23
  6. In force12/01/32

The patent was granted on 06/27/2023 and is in force until 12/01/2032. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/01/2032

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Latest action published by the INPI: 04/24/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DRIL-QUIP, INC.

US

INNOVEX INTERNATIONAL, INC.

US

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de sede deferida

#25.7

04/24/2025

RPI 2833

Alteração de nome deferida

#25.4

04/01/2025

RPI 2830

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 01/12/2017, observadas as condições legais

06/27/2023

RPI 2738

Deferimento

#9.1

05/02/2023

RPI 2730

Conhecimento de parecer técnico

#7.1

12/27/2022

RPI 2712

Parecer de pré-exame

#6.23

07/26/2022

RPI 2690

Notificação de pedido dividido

#2.4

12/15/2020

RPI 2606

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200151280' em 01/12/2020 14:25 (WB)

12/08/2020

RPI 2605

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