ROHRAUFWEITUNGSWERKZEUG

European patent · EP3976287 · In force

Register entry

Publication number
EP3976287
Application number
EP20815534
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 27, 2020
Published
Apr 6, 2022
Granted
Jul 2, 2025
Protection ends at the latest
May 26, 2040
Next annual fee due
May 31, 2026
IPC classes
B21D 41/02 (2006.01)
B21D 37/16 (2006.01)
B21C 51/00 (2006.01)
B29C 57/04 (2006.01)
Priority
US 201962855386 P 31.05.2019
US 201962855044 P 31.05.2019
US 201962861361 P 14.06.2019
US 201962923964 P 21.10.2019
PCT application
PCT/US2020/034733 27.05.2020
PCT publication
WO2020/243191 03.12.2020
Filing language
English
Source
Swissreg

History

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

  1. May 18, 2026

    Change

    Published in Swissreg on 18.05.2026

  2. Jul 2, 2025

    Granted

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

    Published in Swissreg on 02.07.2025

Parties

Inventor

WEKWERT, James

Wauwatosa, WI 53213, US

EBNER, Jeremy, R.

Troy, WI 53120, US

THORSON, Troy, C.

Cedarburg, WI 53012, US

STANKE, Zachary, G.

Wausau, WI 54401, US

MUECKL, Gareth

Milwaukee, WI 53210, US

BOLL, Alex, H.

Milwaukee, WI 53202, US

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.