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IP Verse

Erwin Hartwich vs. Knaus Tabbert - ACT_6665/2024

The case ACT_6665/2024 was filed by the plaintiff Erwin Hartwich, Yellow Sphere Innovations Gmbh against the defendant Knaus Tabbert Ag on 07 Feb, 2024. The case decision was made on Apr 10, 2025.

Case Timeline

07 Feb, 2024
Case Filed
Apr 10, 2025
Decision

Case Details

    Case Number:

    ACT_6665/2024

    Patent Number:

    EP3356109

    Filing Date:

    07 Feb, 2024

    Proceeding Type:

    Proceeding

    Action/Application:

    Infringement Action

    Plaintiffs:

    • Erwin Hartwich
    • Yellow Sphere Innovations Gmbh

    Plaintiff Representative:

    • Dirk Jestaedt

    Defendants:

    • Knaus Tabbert Ag

    Defendant Representative:

    • Rudiger Pansch

    Judges:

    • Berenice Thom
    • Edger Brinkman
    • Graham Ashley
    • Ronny Thomas

    Court Division:

    First Instance, Local Division - Dusseldorf

Case Decision

    Decision Date:

    Apr 10, 2025

    Decision Document:

    View document

More cases involving EP3356109B1

This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Nov 20, 2025
Case NumberFiling DatePlaintiffsDefendants
UPC_COA_413/2025May 8, 2025Knaus TabbertRedacted Natural Person Name, Yellow Sphere Innovations
UPC_CFI_411/2025May 7, 2025Knaus TabbertRedacted Natural Person Name, Yellow Sphere Innovations
APL_19216/2025Apr 23, 2025Knaus TabbertErwin Hartwich, Yellow Sphere Innovations

More cases involving Erwin Hartwich

This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Nov 20, 2025
Case NumberFiling DatePlaintiffsDefendants
ORD_15330/2025Mar 28, 2025Erwin HartwichKnaus Tabbert
ORD_6611/2025Feb 7, 2025Erwin HartwichKnaus Tabbert
ORD_4768/2025Jan 29, 2025Erwin HartwichKnaus Tabbert

More cases involving Knaus Tabbert

This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Nov 20, 2025
Case NumberFiling DatePlaintiffsDefendants
ORD_33350/2025Jul 21, 2025Knaus TabbertErwin Hartwich, Yellow Sphere Innovations
APP_27069/2025Jun 6, 2025Knaus Tabbert -
APP_21951/2025May 8, 2025Knaus TabbertErwin Hartwich, Yellow Sphere Innovations