SERVOVENTIL

European patent · EP3901501 · In force

Register entry

Publication number
EP3901501
Application number
EP20461531
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 26, 2020
Published
Oct 27, 2021
Granted
Sep 24, 2025
Protection ends at the latest
Apr 25, 2040
Next annual fee due
Apr 30, 2026
IPC classes
F16K 31/00 (2006.01)
F15B 13/044 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Aug 5, 2026

    Change

    Published in Swissreg on 05.08.2026

  2. Sep 24, 2025

    Granted

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

    Published in Swissreg on 24.09.2025

Parties

Holder

Hamilton Sundstrand Corporation

Four Coliseum Centre, 2730 West Tyvola Road,, Charlotte, NC 28217, US

Inventor

Jaskiewicz, Zbigniew

54-310 Wroclaw, PL

SZYMANSKI, Sebastian

51-354 Wroclaw, PL

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.