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European patent · EP3980710 · Deleted

Register entry

Publication number
EP3980710
Application number
EP20819588
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 3, 2020
Published
Apr 13, 2022
Granted
Nov 27, 2024
Deleted
Jan 27, 2026
Reason
Annual fee unpaid
IPC classes
F28F 9/02 (2006.01)
F28F 9/00 (2006.01)
F28F 9/013 (2006.01)
F28F 9/08 (2006.01)
F28D 1/053 (2006.01)
F28D 21/00 (2006.01)
F28F 9/16 (2006.01)
Priority
US 201962857113 P 04.06.2019
PCT application
PCT/US2020/035914 03.06.2020
PCT publication
WO2020/247491 10.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Jan 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.01.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.01.2026

  2. Oct 8, 2025

    Change

    Published in Swissreg on 08.10.2025

  3. Nov 27, 2024

    Granted

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

    Published in Swissreg on 27.11.2024

Parties

Inventor

EGOLF, Kevin Ellsworth

Hampstead, Maryland 21074, US

ROUSSELET, Yohann Lilian

Boston, Massachusetts 02216, 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.