WÄRMETAUSCHER

European patent · EP4023992 · Deleted

Register entry

Publication number
EP4023992
Application number
EP21217042
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 22, 2021
Published
Jul 6, 2022
Granted
Oct 30, 2024
Deleted
Jul 23, 2025
Reason
Annual fee unpaid
IPC classes
F28D 9/00 (2006.01)
F28F 21/08 (2006.01)
Priority
CN 202011603838 29.12.2020
CN 202023278450 U 29.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 10, 2025

    Change

    Published in Swissreg on 10.09.2025

  2. Jul 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2025

  3. Oct 30, 2024

    Granted

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

    Published in Swissreg on 30.10.2024

Parties

Holder

Modine Manufacturing Company

1500 DeKoven Avenue, Racine, Wisconsin 53403-2552, US

Inventor

WANG, Tiebin

Racine, Wisconsin 53403-2552, US

ZHOU, Quan

Racine, Wisconsin 53403-2552, US

WANG, Ping

Racine, Wisconsin 53403-2552, US

GE, Xiaodong

Racine, Wisconsin 53403-2552, US

NIE, Junchu

Racine, Wisconsin 53403-2552, 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.