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Official data from INPI

122022021056

Em AnáliseUtility ModelPCT · IB2020020066
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Application data

Number

122022021056

Type

Utility Model

Filing

10/22/2020

Publication

-

PCT

IB2020020066
View on INPI

Progress at the INPI

  1. Filing10/22/20
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 05/26/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRASKEM SA

BA, BR

TECHNOSOLUTIONS ASSESSORIA LTDA.

SP, BR

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

100.1

Recurso conhecido e provido. Reformada a decisão recorrida e deferido o pedido. Desta data corre o prazo de 60 (sessenta) dias para o pagamento da retribuição para expedição da Carta-Patente. [100.1]

05/26/2026

RPI 2890

Petição de recurso

#12.2

Recurso: 870230064793 - 24/7/2023

08/08/2023

RPI 2744

Indeferimento

#9.2

05/23/2023

RPI 2733

Conhecimento de parecer técnico

#7.1

01/24/2023

RPI 2716

Notificação de pedido dividido

#2.4

12/27/2022

RPI 2712

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220095648' em 17/10/2022 17:37 (WB)

10/25/2022

RPI 2703

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