DYNAMISCHE EQ

European patent · EP3821430 · In force

Register entry

Publication number
EP3821430
Application number
EP19742511
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 11, 2019
Published
May 19, 2021
Granted
Aug 27, 2025
Protection ends at the latest
Jul 10, 2039
Next annual fee due
Jul 31, 2026
IPC classes
G10L 21/034 (2013.01)
H03G 5/02 (2006.01)
H03G 3/32 (2006.01)
H03G 5/16 (2006.01)
H03G 9/00 (2006.01)
H03G 9/02 (2006.01)
H04R 3/04 (2006.01)
Priority
ES 201830698 12.07.2018
US 201862730780 P 13.09.2018
EP 18196532 25.09.2018
PCT application
PCT/US2019/041457 11.07.2019
PCT publication
WO2020/014517 16.01.2020
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jul 8, 2026

    Change

    Published in Swissreg on 08.07.2026

  2. Aug 27, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 27.08.2025

Parties

Holder

Dolby International AB

77 Sir John Rogerson's Quay Block C Grand Canal Docklands, Dublin, D02 VK60, IE

Dolby Laboratories Licensing Corporation

1275 Market Street, San Francisco, CA 94103, US

Inventor

CENGARLE, Giulio

08018 Barcelona, ES

MATEOS SOLE, Antonio

08005 Barcelona, ES

BREEBAART, Dirk Jeroen

Sydney, New South Wales NSW 2060, AU

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.