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Official data from INPI

122018015553

Em AnáliseUtility ModelPCT · US2009043118

Application data

Number

122018015553

Type

Utility Model

Filing

05/07/2009

Publication

-

PCT

US2009043118

Progress at the INPI

  1. Filing05/07/09
  2. Publication
  3. Examination
  4. Refused03/05/24
  5. Grant
  6. In force

The application was refused on 03/05/2024 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/05/2024. 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).

111

Recorrente: O depositante. @Despacho: Recurso conhecido e negado provimento. Mantido o indeferimento do pedido. [111]

03/05/2024

RPI 2774

120

Recorrente: O depositante.@ Despacho: Tome conhecimento do parecer técnico e se manifeste no prazo de 60 (sessenta) dias. [120]

08/15/2023

RPI 2745

Petição de recurso

#12.2

01/15/2019

RPI 2506

Indeferimento

#9.2

11/27/2018

RPI 2499

Notificação de pedido dividido

#2.4

Dividido do PI 0907663-8

10/23/2018

RPI 2494

Requerimento de pedido de patente

#2.10

Protocolo nº 870180065667, em 30/07/2018; 14:45 (WB); Dividido do PI 0907663-8

09/25/2018

RPI 2490

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