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European patent · EP4300488 · In force

Register entry

Publication number
EP4300488
Application number
EP23197482
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 4, 2014
Published
Jan 3, 2024
Granted
Mar 4, 2026
Protection ends at the latest
Apr 3, 2034
Next annual fee due
Apr 30, 2026
IPC classes
G10L 19/02 (2013.01)
G10L 19/008 (2013.01)
Priority
US 201361808684 P 05.04.2013
Divided from
EP19161888
Filing language
English
Source
Swissreg

History

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

  1. Mar 4, 2026

    Granted

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

    Published in Swissreg on 04.03.2026

Parties

Holder

Dolby International AB

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

Inventor

PURNHAGEN, Heiko

113 30 Stockholm, SE

KJOERLING, Kristofer

113 30 Stockholm, SE

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.