HOHLWANDDOSE

European patent · EP3913758 · In force

Register entry

Publication number
EP3913758
Application number
EP21174456
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 18, 2021
Published
Nov 24, 2021
Granted
Jan 7, 2026
Protection ends at the latest
May 17, 2041
Next annual fee due
May 31, 2026
IPC classes
H02G 3/12 (2006.01)
Priority
DE 102020113550 19.05.2020
Filing language
German
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. Jan 7, 2026

    Granted

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

    Published in Swissreg on 07.01.2026

Parties

Holder

Kaiser GmbH & Co. KG

Ramsloh 4, 58579 Schalksmühle, DE

Inventor

KAISER, Burkard

58509 Lüdenscheid, DE

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.