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Official data from INPI

122023010006

Em AnáliseUtility ModelPCT · US2020035366

Application data

Number

122023010006

Type

Utility Model

Filing

05/29/2020

Publication

-

PCT

US2020035366

Progress at the INPI

  1. Filing05/29/20
  2. Publication
  3. Examination
  4. Allowance01/06/26
  5. Grant01/21/26
  6. In force05/29/35

The patent was granted on 01/21/2026 and is in force until 05/29/2035. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/29/2035

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Latest action published by the INPI: 07/28/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ESCO GROUP LLC

US

See this company's full portfolio

Inventors

C. S. (pessoa física)

US

J. B. (pessoa física)

US

S. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/855,783 · 05/31/2019

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença voluntária

#17.1

Requerente da nulidade: METALOGENIA RESEARCH & TECHNOLOGIES S.L. - Petição 870260069875, de 14/07/2026

07/28/2026

RPI 2899

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 29/05/2020, observadas as condições legais

01/21/2026

RPI 2872

Deferimento

#9.1

01/06/2026

RPI 2870

Parecer de pré-exame

#6.23

03/11/2025

RPI 2827

Notificação de pedido dividido

#2.4

08/08/2023

RPI 2744

Requerimento de pedido de patente

#2.10

Número de Protocolo '870230043315' em 23/05/2023 16:17 (WB)

06/06/2023

RPI 2735

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