The Court of Appeal's first comprehensive interpretation of Article 33 UPCA I. Introduction On June 22, 2026, the Court of Appeal (CoA) delivered two important orders in Valeo v Bosch and Bosch v...
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Local Division Düsseldorf Endorses Local Division The Hague’s Four-Step Test for Equivalence in Wonderland v Cybex
Düsseldorf Local Division, May 27, 2026 – UPC_CFI_807/2024 & UPC_CFI_334/2025 In a significant decision on the doctrine of equivalents, the Local Division Düsseldorf has expressly adopted the...
Patents for Startups: Timing and Scope Trade-Offs
Early-stage patents and patent applications are not just legal shields, they are relevant assets that can increase a startup’s attractiveness in fundraising. A joint EPO/EUIPO study [1] finds that...
IT Law in 2026: What Businesses Need to Prepare For
In 2026, several major regulatory frameworks will either start to apply or reach important implementation milestones. Companies should prepare in time for the upcoming changes. I. AI Act: Regulation...
Fresh news: CJEU clarifies rules for copyright protection for works of applied art
On December 4, 2025, the Court of Justice of the European Union (CJEU) issued an important judgment in joint referral cases C-580/23 (Mio) and C-795/23 (USM Haller System) and clarified the rules...
Data Act: New challenges for cloud providers – information obligations and mandatory contract clauses
With the Data Act (Regulation (EU) 2023/2854) ("DA"), the European Union is pursuing the goal of making the data economy fairer, more transparent, and more interoperable. The new regulations have...
CJEU Expands Possibilities for Sending Newsletters Without Consent
The Court of Justice of the European Union (CJEU) has issued an important judgment in Case C-654/23 (Inteligo Media SA, 13 November 2025) extending the range of permissibility to send newsletters...
New article in the IAM Guide to Life Sciences: Key Issues for Senior Life Sciences Executives 2025
The 2025 edition of IAM’s Guide to Life Sciences: Key Issues for Senior Life Sciences Executives features a new article by our patent experts Dr. Markus Grammel (patent attorney and partner),...
New interview with Gero Maatz-Jansen
Partner Gero Maatz-Jansen was once again invited by Potomac Law Group partners Reza Mollaaghababa and Joseph Murphy to share his perspective on key aspects of European patent law. In this episode,...
Key Provisions of the EU AI Act Taking Effect on 2 August 2025
The landscape of AI regulation in Europe evolves. Several foundational rules—such as the ban on certain prohibited AI practices (Article 5) and the promotion of AI literacy (Article 4) - have been...
Auxiliary Requests in Appeal Proceedings: No Preclusion According to the BGH
Our partner Dr. Markus Grammel analyzes for GRUR Patent (published by C.H. Beck Verlag) the recent decision “Planungseinrichtung” (X ZR 92/22) by the German Federal Court of Justice (BGH), which...
Fundamental structure and experience with the new European unitary patent system
In the current issue of pharmind (87, No. 4/2025; in German), Dr. Julia Traumann and Dr. Markus Grammel provide an in-depth analysis of the fundamental structure and early practical experience with...