WÄRMEVERWALTUNGSSYSTEM

European patent · EP4311920 · In force

Register entry

Publication number
EP4311920
Application number
EP23187507
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 25, 2023
Published
Jan 31, 2024
Granted
Oct 29, 2025
Protection ends at the latest
Jul 24, 2043
Next annual fee due
Jul 31, 2026
IPC classes
F01P 11/16 (2006.01)
F01P 3/20 (2006.01)
F02N 11/08 (2006.01)
F02B 39/00 (2006.01)
F02D 41/04 (2006.01)
F02D 41/06 (2006.01)
F02D 41/08 (2006.01)
F02D 41/22 (2006.01)
F01N 3/20 (2006.01)
Priority
IN 202211042526 25.07.2022
GB 202215352 18.10.2022
Filing language
English
Source
Swissreg

History

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

  1. Sep 9, 2026

    Change

    Published in Swissreg on 09.09.2026

  2. Oct 29, 2025

    Granted

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

    Published in Swissreg on 29.10.2025

Parties

Holder

J.C. Bamford Excavators Limited

Lakeside Works, Uttoxeter Staffordshire ST14 5JP, GB

Inventor

Rajagopalan, Ananthan

Uttoxeter, ST14 5JP, GB

Soni, Shivesh

Uttoxeter, ST14 5JP, GB

Kumar, Rajesh

Uttoxeter, ST14 5JP, GB

Ward, Christopher Andrew

Uttoxeter, ST14 5JP, GB

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.