USA Guide 2026 : New York
Ranked Individuals
Provided by Chambers
Arnold & Porter has a well-regarded IP litigation practice that attracts high-profile clients in the life sciences and technology spaces. The firm enjoys a fine reputation for its work in USPTO proceedings as well as district and federal court litigation. They are frequently engaged for their Hatch-Waxman expertise.
Provided by Chambers
Arnold & Porter represented Williams-Sonoma in bringing claims of false advertising, false endorsement, copyright infringement and related unfair competition claims against Dupe.com.
Provided by Chambers
What truly sets Arnold & Porter attorneys apart is their direct and practical industry experience. They are highly experienced, consistently responsive and feel like an extension of our leadership team.
Arnold & Porter is a firm to use when you need a premium service.
The most distinguishing strength of the firm's IP team is its ability to act as a true strategic partner rather than just a legal service provider.
Provided by Chambers
Paul is incredible on trademark questions.
Dori Ann Hanswirth is an established trademark litigator with prominence in the media and entertainment industry. She serves as co-leader of the firm's technology and media industy group.
Dori knows her stuff. She can quickly cut through the noise to make sure that you get the advice you need and that your position is well represented.
Dori is simply an expert in what she does. We are fortunate to work with her as a strategic guide.
Intellectual Property: Trademark, Copyright & Trade Secrets
Intellectual Property: Trademark, Copyright & Trade Secrets
USA 2026
Practice area: Intellectual Property
Location: USA - Nationwide
View department profile for USA 2026
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