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Official data from INPI

COMPLEXO DE METAL, COMPLEXO DE METAL SUPORTADO E MÉTODO PARA FORMAR UM POLÍMERO

ConcedidaInvention PatentPCT · US2018032893 Official document available

Application data

Number

112019022049

Type

Invention Patent

Filing

05/16/2018

Publication

05/12/2020

PCT

US2018032893

Patent grant document available

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

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Progress at the INPI

  1. Filing05/16/18
  2. Publication05/12/20
  3. Examination
  4. Allowance12/20/22
  5. Grant03/14/23
  6. In force05/16/38

The patent was granted on 03/14/2023 and is in force until 05/16/2038. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/16/2038

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Latest action published by the INPI: 03/14/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIVATION TECHNOLOGIES, LLC

US

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Inventors

C. L. (pessoa física)

US

C. H. (pessoa física)

US

Technical data

Priority claims

US

62/507,508 · 05/17/2017

Abstract

Modalidades da presente divulgação são dirigidas a complexos de metal que podem ser utilizados para formar polímeros. Como um exemplo, a presente divulgação proporciona um complexo de metal de Fórmula I: em que cada Me representa metil.

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 16/05/2018, observadas as condições legais

03/14/2023

RPI 2723

Deferimento

#9.1

12/20/2022

RPI 2711

Parecer de pré-exame

#6.23

06/21/2022

RPI 2685

Adição na publicação

#15.35

10/19/2021

RPI 2650

Notificação de entrada na fase nacional - PCT

#1.3

05/12/2020

RPI 2575

Alteração de dados cadastrais

#1.1

10/29/2019

RPI 2547

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