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Delaware and Pennsylvania IP attorney listed among top legal professionals of Irish heritage

PHILADELPHIA (August 2020) – The intellectual property law firm Panitch Schwarze Belisario & Nadel LLP is proud to announce that attorney Dennis J. Butler was selected for inclusion in the Irish Legal 100.

An attorney practicing in Delaware and Pennsylvania, Butler helps clients protect their inventions and intellectual property. His practice focuses on intellectual property and technology law, as well as patent litigation on behalf of both plaintiffs and defendants. Butler also represents clients in the U.S. District Court for the District of Delaware and additional U.S. district courts, as well as before the U.S. Patent and Trademark Office and foreign patent offices.

Butler has deep experience in preparation, filing and prosecution of patent applications and inter partes reviews before the U.S. Patent Trial and Appeal Board. In addition, he is proficient in conducting in-person and remote interviews with U.S. patent examiners to expedite allowance of U.S. patents. He has worked on cases involving a wide variety of technologies, including medical devices, composite materials, cellular telephones, electronic monitoring systems, sporting goods, construction equipment, firearm accessories, software, business methods, promotional products and banking processes.

Founded in 2008 by the Irish Voice newspaper in New York, the Irish Legal 100 is an annual list of the most distinguished U.S. legal professionals who share an Irish background. The list includes attorneys from some of the country’s top legal firms, legal scholars, and members of the judiciary who are well recognized in their legal fields. Each fall, the Ambassador of Ireland to the United States hosts a reception to celebrate its members.

About Panitch Schwarze Belisario & Nadel LLP – Panitch Schwarze Belisario & Nadel LLP is a boutique intellectual property law firm with offices in Philadelphia and Wilmington, Delaware.  The firm’s IP law practitioners provide strategic litigation, licensing, and counseling service relating to patents, trademarks, copyrights and trade secrets, domain names, and internet issues domestically and internationally.  The firm’s long-standing relationships with a network of associates worldwide enable its attorneys and advisors to provide clients with global intellectual property advice and protection.

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