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Official data from INPI

122022004787

Em AnáliseUtility ModelPCT · EP2014056852

Application data

Number

122022004787

Type

Utility Model

Filing

04/04/2014

Publication

-

PCT

EP2014056852

Progress at the INPI

  1. Filing04/04/14
  2. Publication
  3. Examination
  4. Allowance09/06/22
  5. Grant10/18/22
  6. In force04/04/29

The patent was granted on 10/18/2022 and is in force until 04/04/2029. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/04/2029

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Latest action published by the INPI: 01/23/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOLBY INTERNATIONAL AB

IE

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Inventors

H. M. (pessoa física)

DE

H. P. (pessoa física)

SE

K. R. (pessoa física)

SE

K. K. (pessoa física)

SE

L. S. (pessoa física)

SE

Technical data

Priority claims

US

61/808,680 · 04/05/2013

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de sede deferida

#25.7

01/23/2024

RPI 2768

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 04/04/2014, observadas as condições legais

10/18/2022

RPI 2702

Republicação - classificação IPC

#15.11

A Classificação Anterior era: G10L 19/008

09/06/2022

RPI 2696

Deferimento

#9.1

09/06/2022

RPI 2696

Exigência - art. 36 da LPI

#6.1

05/03/2022

RPI 2678

Notificação de pedido dividido

#2.4

04/05/2022

RPI 2674

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220022239' em 15/03/2022 16:01 (WB)

03/29/2022

RPI 2673

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