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Intellectual Property News

Supreme Court Finds Tacking to Be an Issue of Fact

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Jan 27, 2015 - Uli Widmaier is a panelist for a Strafford live webinar titled "Trademark Infringement: Demonstrating Irreparable Harm to Obtain an Injunction"

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Success Stories

A Commitment to Pro Bono

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Litigation ADR Transactional

Pattishall ranked a National Tier 1 Trademark Law Firm by
U.S. News - Best Lawyers® "Best Law Firms"

Litigation: Federal Trials & Appeals

When your valuable brand is under attack, sometimes it's necessary to protect it by turning to litigation. Pattishall has been recognized for many years as the preeminent trial and appellate firm in our field, whether measured by the number of federal cases handled or by the results achieved. In recent years alone, we've filed or defended more than 500 cases in federal district courts, resulting in more than 150 leading federal appellate and district court opinions in non-patent intellectual property law. The results speak for themselves, but it is also nice to have our work recognized by our peers.

We defend the most valuable brands in the world. We can defend yours.