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Official data from INPI

122019028073

IndeferidaUtility ModelPCT · US2016043296

Application data

Number

122019028073

Type

Utility Model

Filing

07/21/2016

Publication

-

PCT

US2016043296

Progress at the INPI

  1. Filing07/21/16
  2. Publication
  3. Examination
  4. Refused06/28/22
  5. Grant
  6. In force

The application was refused on 06/28/2022 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. I. DU PONT DE NEMOURS AND COMPANY

US

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento mantido em recurso

#9.2.4

MANTIDO O INDEFERIMENTO UMA VEZ QUE NÃO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.MANTIDO O INDEFERIMENTO UMA VEZ QUE NÃO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

06/28/2022

RPI 2686

Indeferimento

#9.2

04/19/2022

RPI 2676

Conhecimento de parecer técnico

#7.1

01/04/2022

RPI 2661

Notificação de pedido dividido

#2.4

Dividido do PCT 11 2017 028231-3

08/18/2020

RPI 2589

Exigência - art. 21 da LPI

#2.5

2º dividido do PCT 11 2017 028231-3

03/10/2020

RPI 2566

Requerimento de pedido de patente

#2.10

Número de Protocolo '870190140407' em 27/12/2019 16:18 (WB)

01/07/2020

RPI 2557

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