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Official data from INPI

112022004452

Em AnáliseInvention PatentPCT · US2020050803

Application data

Number

112022004452

Type

Invention Patent

Filing

09/15/2020

Publication

-

PCT

US2020050803

Progress at the INPI

  1. Filing09/15/20
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 09/15/2020. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 09/06/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EASTMAN CHEMICAL COMPANY

US

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Inventors

No inventors listed.

Technical data

Priority claims

US

62/900,747 · 09/16/2019

US

62/900,750 · 09/16/2019

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação

#1.2

Pedido retirado por não cumprimento da exigência publicada na RPI 2684 de 14/06/2022.

09/06/2022

RPI 2696

Exigências diversas

#1.5

Apresentar, em até 60 (sessenta) dias, tradução completa do pedido, adaptada à norma vigente, conforme consta no depósito internacional inicial PCT/US2020/050803 de 15/09/2020, pois a mesma não foi apresentada até o momento.

06/14/2022

RPI 2684

Alteração de dados cadastrais

#1.1

03/22/2022

RPI 2672

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