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Official data from INPI

122023002063

DeferidaUtility ModelPCT · US2020016544

Application data

Number

122023002063

Type

Utility Model

Filing

02/04/2020

Publication

-

PCT

US2020016544

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/04/20
  2. Publication
  3. Examination
  4. Allowance08/11/26
  5. Grant
  6. In force

The application was allowed by the INPI on 08/11/2026. The grant fee must be paid by 10/10/2026 for the letters patent to be issued.

Deadline to pay the grant fee:10/10/2026(46 days left)

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Latest action published by the INPI: 08/11/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DYNO NOBEL INC.

US

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/11/2026

RPI 2901

Conhecimento de parecer técnico

#7.1

04/22/2026

RPI 2885

Parecer de pré-exame

#6.23

11/25/2025

RPI 2864

Notificação de pedido dividido

#2.4

04/04/2023

RPI 2726

Requerimento de pedido de patente

#2.10

Número de Protocolo '870230009869' em 03/02/2023 12:31 (WB)

02/14/2023

RPI 2719

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