Erdwärmesondenrohr

Swiss patent · CH717800 · In force

Register entry

Publication number
CH717800
Application number
CH001073/2020
Kind
Swiss patent
Status
In force
Specification
Granted
Filed
Sep 1, 2020
Published
Mar 15, 2022
Granted
May 15, 2023
Protection ends at the latest
Aug 31, 2040
Next annual fee due
Sep 30, 2027
IPC classes
F24T 10/13 (2018.01)
F28F 21/06 (2006.01)
CPC classes
F24T10/13 (2018-05-01)
F28F21/062 (2013-01-01)
Specifications
15.05.2023 B1
15.03.2022 A2
Filing language
German
Source
Swissreg

History

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

  1. Oct 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.09.2026 → 30.09.2027

    Published in Swissreg on 01.10.2026

  2. Oct 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.09.2025 → 30.09.2026

    Published in Swissreg on 01.10.2025

  3. Oct 4, 2024

    Change

    Published in Swissreg on 04.10.2024

  4. Oct 1, 2023

    Change

    Published in Swissreg on 01.10.2023

  5. May 15, 2023

    Granted

    Published in Swissreg on 15.05.2023

  6. Mar 29, 2022

    Address changed

    Representative
    Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich → Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, Postfach, 8034 Zürich

    Published in Swissreg on 29.03.2022

  7. Mar 15, 2022

    Change

    Published in Swissreg on 15.03.2022

Parties

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.