UPC_CFI_54/2024

VERIFIABLE DEVICE ASSISTED SERVICE POLICY IMPLEMENTATION

VerletzungHauptverletzungsklageMunich LDInfringementCase Closed

Übersicht Entscheidungen Begründung Zitate Dokumente Zeitverlauf

Abdeckung: Teilweise.Begründung teilweise extrahiert — einige Abschnitte können unvollständig sein.

Zusammenfassung in einfacher Sprache

Headwater Research LLC sued Samsung Electronics entities at the Munich Local Division for infringement of EP 2 391 947, a patent covering network management policy implementation on Android mobile devices. Samsung successfully counterclaimed for revocation, with the court finding the patent invalid for lack of inventive step both as granted and in all 24 auxiliary requests filed by Headwater; the court also ruled Samsung's Art. 138(1)(e) invalidity attack inadmissible. The infringement action was dismissed and a separate revocation counterclaim was fully upheld.

Angenommene Argumente

Was das Gericht akzeptiert hat — nach Partei.

patent EP 2 391 947 lacks inventive step under Art. 56 EPC over the prior art
BeklagterRechtsgrundlage: Art. 138(1)(a) EPC; Art. 56 EPC
Hinweis: Samsung's invalidity attack on inventive step succeeded both against the patent as granted and against all Headwater's auxiliary requests (AR1-24), leading to full revocation.
patent EP 2 391 947 contains added matter under Art. 123(2) EPC
BeklagterRechtsgrundlage: Art. 138(1)(c) EPC; Art. 123(2) EPC
Hinweis: Samsung invoked added matter as one of its invalidity grounds; while the decision found invalidity primarily on inventive step, added matter was also pleaded.
invalidity attack based on Art. 138(1)(e) EPC is inadmissible under applicable national law
KlägerRechtsgrundlage: Art. 138(1)(e) EPC; applicable German and French law
Hinweis: The court accepted this argument at the interim conference stage, ruling Samsung's Art. 138(1)(e) attack inadmissible.
Headwater as a non-practicing US entity with no assets other than patents must provide security for costs
BeklagterRechtsgrundlage: Art. 69(4) UPCA; R. 158 RoP
Hinweis: Samsung's security-for-costs application was granted by the Munich LD at EUR 100,000; the court applied the CoA standard requiring legitimate and real concern about recoverability.

Zurückgewiesene Argumente

Was das Gericht nicht akzeptiert hat — und warum.

the patent as amended (auxiliary requests AR1-AR1-24) should be maintained as valid
KlägerRechtsgrundlage: Art. 56 EPC
Begründung: All auxiliary requests were found to lack inventive step for the same reasons as the main request; the second oral hearing scheduled for September 2025 was cancelled.
security for costs should be set at no more than EUR 100,000 and may be provided by a US bank guarantee
KlägerRechtsgrundlage: R. 158 RoP
Begründung: The court set the amount at EUR 100,000 (accepting claimant's alternative) but held that a bank guarantee from a US bank was not adequate, consistent with CoA guidance.
the written witness statement of Dr. Raleigh qualifies as a full witness statement under R. 175 RoP
KlägerRechtsgrundlage: R. 175 RoP
Begründung: Samsung noted the statement lacked certain requirements of R. 175 RoP; the court did not call live witnesses.

Zentrale Rechtsgrundsätze

In der Begründung herangezogene Doktrinen und Regeln.

problem-solution approach to inventive step under EPO case law applied by UPC invalidity attack based on Art. 138(1)(e) EPC inadmissible under applicable national law security for costs for US-based non-practicing entity under R. 158 RoP US bank guarantee not adequate security; deposit required late-filed prior art documents admissible in response to auxiliary requests cancellation of second oral hearing upon finding all forms of patent invalid

Weitere Fälle zu diesem Grundsatz ansehen.

Herangezogener Stand der Technik

Zitierte Schriften und die Rolle, die sie gespielt haben.

ZP8-ZP9 (late-filed documents admitted in response to AR1-24)Erfindungsmüh-Kombination

Hinweise zur Anspruchsauslegung

The claims relate to a verifiable device-assisted service policy implementation system for Android devices (network management of mobile end-user devices with OS Android 7 or higher). The claim construction was contested but the substantive analysis is not reproduced in the available excerpts.