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European patent · EP3922339 · Deleted

Register entry

Publication number
EP3922339
Application number
EP21165821
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 30, 2021
Published
Dec 15, 2021
Granted
Mar 11, 2026
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
B01D 46/42 (2006.01)
B01D 46/10 (2006.01)
A61M 39/26 (2006.01)
Priority
FR 2006071 10.06.2020
Filing language
French
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Mar 11, 2026

    Granted

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

    Published in Swissreg on 11.03.2026

Parties

Inventor

CHEVEREAU Christophe

92160 Antony, FR

RUDNIANYN Philippe

92160 Antony, FR

BEAUCHER Jérôme

92160 Antony, FR

FAVRE REGUILLON Loic

92160 Antony, FR

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.