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European patent · EP4022691 · In force

Register entry

Publication number
EP4022691
Application number
EP20757706
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 24, 2020
Published
Jul 6, 2022
Granted
Nov 26, 2025
Protection ends at the latest
Jul 23, 2040
Next annual fee due
Jul 31, 2026
IPC classes
H10N 60/10 (2023.01)
F25B 21/00 (2006.01)
Priority
US 201916554203 28.08.2019
PCT application
PCT/US2020/043398 24.07.2020
PCT publication
WO2021/040924 04.03.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 7, 2026

    Change

    Published in Swissreg on 07.10.2026

  2. Nov 26, 2025

    Granted

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

    Published in Swissreg on 26.11.2025

Parties

Inventor

YOUNG, Robert Miles

Ellicott City, Maryland 21042, US

HATHAWAY, Aaron Ashley

Baltimore, Maryland 21230, US

PRZYBYSZ, John X.

Severna Park, Maryland 21146, US

BOYD, Gregory R.

Washington, District of Columbia 20008, US

STEGEN, Zachary A.

Baltimore, Maryland 21230, US

ENGBRECHT, Edward R.

Odenton, Maryland 21113, US

PESETSKI, Aaron A.

Gambrills, Maryland 21054, US

SHERWIN, Marc Eisenzweig

Catonsville, Maryland 21228, 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.