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European patent · EP3990745 · In force

Register entry

Publication number
EP3990745
Application number
EP20736796
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 18, 2020
Published
May 4, 2022
Granted
Mar 22, 2023
Protection ends at the latest
Jun 17, 2040
Next annual fee due
Jun 30, 2027
IPC classes
E21B 21/01 (2006.01)
Priority
IT 201900010488 28.06.2019
PCT application
PCT/IT2020/050152 18.06.2020
PCT publication
WO2020/261305 30.12.2020
Filing language
Italian
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. Jul 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.06.2025 → 30.06.2026

    Published in Swissreg on 01.07.2025

  3. Jul 1, 2024

    Change

    Published in Swissreg on 01.07.2024

  4. Jan 31, 2024

    Change

    Published in Swissreg on 31.01.2024

  5. Jul 1, 2023

    Change

    Published in Swissreg on 01.07.2023

  6. May 19, 2023

    Agent entered

    Representative
    IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich

    Published in Swissreg on 19.05.2023

  7. Mar 22, 2023

    Granted

    Published in Swissreg on 22.03.2023

Parties

Holder

Casagrande S.p.A.

Casagrande S.P.A.

Via A. Malignani 1, 33074 Fontanafredda, IT

Agent

IPrime Rentsch Kaelin AG

Hirschengraben 1, 8001 Zürich

Inventor

CASAGRANDE, Mauro

33077 SACILE, IT

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.