WALZENSTUHL

Swiss patent · CH720856 · In force

Register entry

Publication number
CH720856
Application number
CH000639/2023
Kind
Swiss patent
Status
In force
Specification
Application, with search report
Filed
Jun 15, 2023
Published
Dec 30, 2024
Protection ends at the latest
Jun 14, 2043
Next annual fee due
Jun 30, 2027
IPC classes
B02C 23/04 (2006.01)
B02C 25/00 (2006.01)
B02C 4/06 (2006.01)
CPC classes
B02C 23/04 (2017-08-01)
B02C 25/00 (2013-01-01)
B02C 4/06 (2013-01-01)
Specifications
30.12.2024 A1
Filing language
German
Source
Swissreg

History

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

  1. Jul 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.06.2026 → 30.06.2027

    Published in Swissreg on 01.07.2026

  2. Dec 30, 2024

    Specification status

    Specification status
    Non-published patent application → Patent application with search report
    Publication date
    30.12.2024

    Published in Swissreg on 30.12.2024

Parties

Holder

swisca ag

SWISCA AG

Mettlenstrasse 10, 9050 Appenzell

Agent

Frei Patentanwaltsbüro AG

Hagenholzstrasse 85, 8050 Zürich

Inventor

Adrian Schaffer

9050 Appenzell

Marcel Michand

9050 Appenzell

Bruno Fässler

9050 Appenzell

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.