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Key practice areas
Copyright & related rights
Intellectual property
Trade mark
Patent
IP transactions
Patent disputes - law firms
International arbitration
UPC litigation
Firm overview

A&O Shearman is one of the pre-eminent legal practices in Germany, advising domestic and international corporates, financial institutions, investment funds and government bodies on their most complex and strategic matters.

Address:
Leopoldstraße 7, 80802 München
Dreischeibenhaus 1, 40211 Düsseldorf
Tel:+49 69 2648 5000 Web Address:https://www.aoshearman.com/
2026 Edition
IP transactions
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Testimonials

2026

"They offer sophisticated IP litigation expertise paired with a strong business sense. The team is highly strategic, responsive, and focused on delivering practical solutions."

"What I value most about A&O Shearman Germany’s IP litigation team is the combination of deep technical expertise, strategic clarity, and outstanding client service. The team consistently demonstrates excellence across the full spectrum of patent, trade mark, design, and unfair competition disputes, representing major technology and life sciences clients in complex national and international proceedings. A central reason for the team’s strength is Dr. Jens Matthes, widely regarded as one of Germany’s leading IP litigators."

"A&O Shearman Germany combines technical excellence with strategic foresight, and the leadership of Jens Matthes—whose reputation for precision, creativity, and business‑oriented solutions is well‑established—makes the team stand out as one of the most reliable and insightful IP advisory practices in Germany."

Jens Matthes

"He offers sophisticated IP litigation expertise paired with a strong business sense. His team is highly strategic, responsive, and focused on delivering practical solutions."

"Working with Dr Jens Matthes is a pleasure because he combines sharp legal instincts with real commercial sense. He’s exceptionally responsive and calm under pressure, distilling complex trade mark, design, and unfair‑competition issues into clear choices that align with our business goals. I appreciate how he anticipates the next steps—both in court and at the negotiation table—so we’re never reacting, always prepared. He’s collaborative and no‑nonsense, challenges assumptions when it matters, and keeps cross‑border teams moving in sync. Above all, Jens inspires confidence: I know our brands are protected, our risks are managed, and our time is well spent."

Stephan Neuhaus

"Stephan Neuhaus is a standout partner who leads the life sciences team in Germany.  In particular, his knowledge of the UPC and in-depth understanding and knowledge of the UPC rules have been impressive.  As Germany seems to be becoming a hub of activities for UPC, it is important that the attorneys have in-depth knowledge of the court and are following the cases closely."

Lawyers at A&O Shearman analyse developments regarding UPC’s long-arm jurisdiction, including its scope and jurisdictional limits
A new claim filed by Ericsson, and a request for access to documents, were also among recent developments
After five IP partners left the firm for White & Case, the IP market could yet see more laterals
Legacy firm Allen & Overy agreed a high-profile tie-up with US firm Shearman & Sterling in May last year
In major recent developments, a confidentiality request was rejected, Samsung and its representative A&O Shearman secured a partial win, and EIP made a new hire
Working with Harvey and Microsoft, the firm has been at the forefront of developing AI tools for its lawyers, and is now exploring new projects and business models
Developments included an anti-anti-suit injunction being granted for the first time, and the court clarifying that it can adjudicate over alleged infringements that occurred before June 2023
A settlement between SharkNinja and Dyson, a costs dispute involving a pornography company, and people moves at Clifford Chance and Casalonga were among the top talking points
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