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European patent · EP4542309 · In force

Register entry

Publication number
EP4542309
Application number
EP24215403
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 27, 2022
Published
Apr 23, 2025
Granted
Jul 22, 2026
Protection ends at the latest
Jan 26, 2042
Next annual fee due
Jan 31, 2027
IPC classes
H04N 9/31 (2006.01)
G02B 27/46 (2006.01)
G02B 26/08 (2006.01)
G02B 27/42 (2006.01)
G06T 3/4069 (2024.01)
Priority
EP 21154272 29.01.2021
US 202163143149 P 29.01.2021
Divided from
EP22703821
Filing language
English
Source
Swissreg

History

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

  1. Jul 22, 2026

    Granted

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

    Published in Swissreg on 22.07.2026

Parties

Holder

Dolby Laboratories Licensing Corporation

1275 Market Street, San Francisco, CA 94103, US

Inventor

PERTIERRA, Juan P.

94103 San Francisco, US

RICHARDS, Martin J.

98335 Gig Harbor, US

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.