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European patent · EP4227539 · In force

Register entry

Publication number
EP4227539
Application number
EP23179789
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 16, 2023
Published
Aug 16, 2023
Granted
Jul 30, 2025
Protection ends at the latest
Jun 15, 2043
Next annual fee due
Jun 30, 2026
IPC classes
F04D 19/04 (2006.01)
F04D 29/053 (2006.01)
F04D 29/059 (2006.01)
F04D 29/063 (2006.01)
F16C 33/66 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jun 11, 2026

    Change

    Published in Swissreg on 11.06.2026

  2. Jul 30, 2025

    Granted

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

    Published in Swissreg on 30.07.2025

Parties

Holder

Pfeiffer Vacuum Technology AG

Berliner Str. 43, 35614 Asslar, DE

Inventor

Gogol, Torsten

35630 Ehringshausen, 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.