DIFFERENZDRUCKVERLUSTVENTIL

European patent · EP3657056 · In force

Register entry

Publication number
EP3657056
Application number
EP19209684
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 18, 2019
Published
May 27, 2020
Granted
Aug 28, 2024
Protection ends at the latest
Nov 17, 2039
Next annual fee due
Nov 30, 2026
IPC classes
F16K 47/12 (2006.01)
B67D 3/04 (2006.01)
F16K 1/40 (2006.01)
F16K 25/00 (2006.01)
F16K 37/00 (2006.01)
F16K 41/04 (2006.01)
F16K 47/06 (2006.01)
F16K 31/04 (2006.01)
Priority
CA 3024803 20.11.2018
Filing language
English
Source
Swissreg

History

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

  1. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  2. Jul 9, 2025

    Change

    Published in Swissreg on 09.07.2025

  3. Dec 1, 2024

    Change

    Published in Swissreg on 01.12.2024

  4. Aug 28, 2024

    Granted

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

    Published in Swissreg on 28.08.2024

Parties

Holder

Faiczak, John

Toronto, Ontario M8Z 1V1, CA

Inventor

Faiczak, John

Toronto, Ontario M8Z 1V1, CA

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.