LDS Lazewski Depo & Partners

Intellectual Property Department

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What the team is known for Notable IP boutique assisting with a range of IP law matters, spanning patents and trade marks. Well recognised for its patent litigation and prosecution practice, routinely representing clients before the Patent Office and the courts in complex cases, including in relation to pharmaceutical patents. Clients hail from the life sciences, gaming and food and drinks sectors.

Strengths Sources appreciate the team's experience, with one source saying: "If I had a case in front of the Patent Office, I would go to LDS."

Work highlights Assisted SCT Lubricants as trade mark owner with invalidation proceedings before the Polish Patent Office and court regarding the trade mark Chempiol.

Notable practitioners

Justyna Rasiewicz acts for pharmaceutical companies on patent and copyright infringement cases. Her enterprising style draws praise from clients, one describing her as "very creative in trying to find the best solution for her clients."

Marek Lazewski assists with contentious patent cases, and is very well recognised for his track record in patent infringement cases. "His guidance on strategy in a case in front of the Polish Patent Office was very helpful. His understanding of the case and alterations that could be made in view of local practice was good," a client reports. He represents multiple pharmaceutical companies in high-stakes disputes.