Network System Technologies LLC v. Qualcomm Incorporated a.o.

UPC_CFI_63/2024

In a significant decision, the UPC Local Division Munich revoked European Patent EP 1 552 669 in France and Germany. The revocation followed the dismissal of the infringement action brought by Network System Technologies LLC against Qualcomm subsidiaries. The court ruled that the Claimant failed to conclusively prove its case, allowing the Defendants' counterclaim for revocation to succeed. This decision underscores the high burden of proof required in UPC infringement proceedings.

Jurisdiction
European UPC
Court
Munich (DE) Local Division
Case Number
UPC_CFI_63/2024
Decision Date
11 March 2026

What the Court Held — Ratio Decidendi

The court found that the Claimant failed to present its case in a conclusive manner regarding infringement. Consequently, the Counterclaim for revocation succeeded, leading to the invalidation of the patent in the relevant territories.

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before Munich (DE) Local Division. Understanding the court's reasoning in Network System Technologies LLC vs Qualcomm Incorporated a.o. is valuable context for structuring arguments or assessing risk in similar proceedings.

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Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.

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