LECKDETEKTION IN EINEM KONDENSATIONSWASSERERHITZER

European patent · EP3779320 · Deleted

Register entry

Publication number
EP3779320
Application number
EP20189793
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 6, 2020
Published
Feb 17, 2021
Granted
Oct 4, 2023
Deleted
Mar 25, 2025
Reason
Annual fee unpaid
IPC classes
F24H 8/00 (2022.01)
F24H 9/20 (2022.01)
Priority
US 201916538514 12.08.2019
Filing language
English
Source
Swissreg

History

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

  1. Mar 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.03.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.03.2025

  2. Aug 14, 2024

    Change

    Published in Swissreg on 14.08.2024

  3. Oct 4, 2023

    Granted

    Published in Swissreg on 04.10.2023

Parties

Holder

A. O. Smith Corporation

A.O. Smith Corporation

11270 West Park Place, Milwaukee, WI 53224, US

Inventor

KELLER, Quinn Thomas

North Carolina, 28315, US

YIN, Jianmin

Wisconsin, 53051, US

CRITCHLEY, Matthew W.

Wisconsin, 53207, 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.