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Official data from INPI

122020020698

Em AnáliseUtility ModelPCT · EP2014056856

Application data

Number

122020020698

Type

Utility Model

Filing

04/04/2014

Publication

-

PCT

EP2014056856

Progress at the INPI

  1. Filing04/04/14
  2. Publication
  3. Examination
  4. Allowance04/05/22
  5. Grant05/31/22
  6. In force04/04/29

The patent was granted on 05/31/2022 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: 01/16/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOLBY INTERNATIONAL AB

IE

See this company's full portfolio

Inventors

H. M. (pessoa física)

DE

H. P. (pessoa física)

SE

K. R. (pessoa física)

SE

K. K. (pessoa física)

SE

R. T. (pessoa física)

DE

Technical data

Priority claims

US

61/808,687 · 04/05/2013

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de sede deferida

#25.7

01/16/2024

RPI 2767

Concessão da patente

#16.1

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

05/31/2022

RPI 2682

Republicação - classificação IPC

#15.11

As Classificações Anteriores eram: G10L 19/02 , G10L 21/038

04/05/2022

RPI 2674

Deferimento

#9.1

04/05/2022

RPI 2674

Exigência - art. 36 da LPI

#6.1

12/21/2021

RPI 2659

Notificação de pedido dividido

#2.4

11/17/2020

RPI 2602

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200127181' em 08/10/2020 15:11 (WB)

10/20/2020

RPI 2598

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