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Official data from INPI

VÁLVULA DE INJEÇÃO

ConcedidaInvention PatentPCT · US2016029349

Application data

Number

112017023274

Type

Invention Patent

Filing

04/26/2016

Publication

08/07/2018

PCT

US2016029349

Progress at the INPI

  1. Filing04/26/16
  2. Publication08/07/18
  3. Examination
  4. Allowance12/06/22
  5. Grant02/07/23
  6. In force04/26/36

The patent was granted on 02/07/2023 and is in force until 04/26/2036. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/26/2036

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Latest action published by the INPI: 02/07/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEJAS RESEARCH & ENGINEERING, LLC

US

Inventors

J. M. (pessoa física)

US

T. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

14/697,289 · 04/27/2015

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 26/04/2016, observadas as condições legais

02/07/2023

RPI 2718

Deferimento

#9.1

12/06/2022

RPI 2709

Exigência - art. 36 da LPI

#6.1

08/02/2022

RPI 2691

Exigência preliminar

#6.21

06/23/2020

RPI 2581

Notificação de entrada na fase nacional - PCT

#1.3

08/07/2018

RPI 2483

Alteração de dados cadastrais

#1.1

11/07/2017

RPI 2444

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