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Official data from INPI

122022020698

IndeferidaUtility ModelPCT · US2019059546

Application data

Number

122022020698

Type

Utility Model

Filing

11/01/2019

Publication

-

PCT

US2019059546

Progress at the INPI

Under appeal
  1. Filing11/01/19
  2. Publication
  3. Examination
  4. Refused07/07/26
  5. Grant
  6. In force

The application was refused by the INPI on 07/07/2026. The invention was never patented.

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

Applicants and inventors

Applicants

BIOFOULING TECHNOLOGIES, INC.

US

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Inventors

No inventors listed.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/07/2026

RPI 2896

Conhecimento de parecer técnico

#7.1

01/06/2026

RPI 2870

Conhecimento de parecer técnico

#7.1

09/02/2025

RPI 2852

Parecer de pré-exame

#6.23

02/04/2025

RPI 2822

Notificação de pedido dividido

#2.4

11/29/2022

RPI 2708

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220094011' em 11/10/2022 17:48 (WB)

10/25/2022

RPI 2703

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