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Official data from INPI

122020007859

Em AnáliseUtility ModelPCT · EP2010057156

Application data

Number

122020007859

Type

Utility Model

Filing

05/25/2010

Publication

-

PCT

EP2010057156

Progress at the INPI

  1. Filing05/25/10
  2. Publication
  3. Examination
  4. Refused06/03/25
  5. Grant
  6. In force

The application was refused on 06/03/2025 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: 06/03/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOLBY INTERNATIONAL AB

NL

See this company's full portfolio

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]

06/03/2025

RPI 2839

121

Recorrente: O depositante.@ Despacho: Cumpra as exigências do parecer no prazo de 60 (sessenta) dias. [121]

01/28/2025

RPI 2821

Petição de recurso

#12.2

Recurso: 870210058917 - 29/06/2021

07/06/2021

RPI 2635

Indeferimento

#9.2

05/04/2021

RPI 2626

Conhecimento de parecer técnico

#7.1

12/01/2020

RPI 2604

Notificação de pedido dividido

#2.4

08/11/2020

RPI 2588

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200049409' em 20/04/2020 16:35 (WB)

04/28/2020

RPI 2573

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