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Official data from INPI

122019018870

ConcedidaUtility ModelPCT · EP2016073971

Application data

Number

122019018870

Type

Utility Model

Filing

10/07/2016

Publication

-

PCT

EP2016073971

Progress at the INPI

  1. Filing10/07/16
  2. Publication
  3. Examination
  4. Allowance07/11/23
  5. Grant08/15/23
  6. In force10/07/31

The patent was granted on 08/15/2023 and is in force until 10/07/2031. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/07/2031

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Latest action published by the INPI: 08/15/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOLBY INTERNATIONAL AB

NL

See this company's full portfolio

Inventors

A. K. (pessoa física)

DE

S. K. (pessoa física)

DE

Technical data

Priority claims

EP

15306591.7 · 10/08/2015

US

62/361,863 · 07/13/2016

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 07/10/2016, observadas as condições legais

08/15/2023

RPI 2745

Deferimento

#9.1

07/11/2023

RPI 2740

Conhecimento de parecer técnico

#7.1

03/07/2023

RPI 2722

Republicação - classificação IPC

#15.11

A Classificação Anterior era: G10L 19/008

09/13/2022

RPI 2697

Exigência preliminar

#6.21

09/13/2022

RPI 2697

Notificação de pedido dividido

#2.4

Dividido do PCT 11 2018 007171-4

10/29/2019

RPI 2547

Requerimento de pedido de patente

#2.10

Número de Protocolo '870190090223' em 11/09/2019 16:59 (WB)

09/17/2019

RPI 2541

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