HYDROXYAPATITZUSAMMENSETZUNG ZUR BEHANDLUNG UND/ODER VORBEUGUNG EINER VIRUSINFEKTION

European patent · EP3973966 · Deleted

Register entry

Publication number
EP3973966
Application number
EP20198157
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 24, 2020
Published
Mar 30, 2022
Granted
Feb 26, 2025
Deleted
May 4, 2026
Reason
Annual fee unpaid
IPC classes
A61K 33/30 (2006.01)
A61K 9/00 (2006.01)
A61K 9/12 (2006.01)
A61K 33/42 (2006.01)
A61K 36/23 (2006.01)
A61K 36/235 (2006.01)
A61K 47/10 (2017.01)
A61K 47/20 (2006.01)
A61K 47/32 (2006.01)
A61K 47/36 (2006.01)
A61K 47/38 (2006.01)
A61P 31/14 (2006.01)
A61K 31/045 (2006.01)
A61K 31/05 (2006.01)
A61K 31/35 (2006.01)
A61K 38/40 (2006.01)
A61K 6/00 (2020.01)
Filing language
English
Source
Swissreg

History

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

  1. May 4, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    04.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 04.05.2026

  2. Jan 7, 2026

    Change

    Published in Swissreg on 07.01.2026

  3. Feb 26, 2025

    Granted

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

    Published in Swissreg on 26.02.2025

Parties

Holder

Dr. Kurt Wolff GmbH & Co. KG

Johanneswerkstrasse 34-36, 33611 Bielefeld, DE

Inventor

SCHULZE zur WIESCHE, Erik.

33611 Bielefeld, DE

STARK, Miriam.

33611 Bielefeld, DE

DOERRENBERG, Eduard Richard.

33611 Bielefeld, 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.