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THE Firm

Kenyon & Kenyon LLP is one of the largest and most diversified law firms in the country concentrating on the practice of intellectual property. Founded over 125 years ago and with offices in New York, Washington DC, and Silicon Valley, the firm provides litigation, prosecution, licensing and counseling services relating to patents, trademarks, copyrights, trade secrets and related matters, such as unfair business and unfair trade practices. The firm is equipped with the most preeminent intellectual property litigation group in the country. We have some of the nation’s best litigators who possess very deep and first-chair trial experience. This is largely unmatched by other law firms practicing in our field of expertise.

Some Recent Survey Rankings
  • Ranked in the top tier for International Trade Commission work by Managing Intellectual Property  World IP Survey 2008
  • Ranked in the top three tiers for IP in both contentious and non-contentious patent, trademark and copyright representation, as well as for work in the Bio Life Sciences area by Managing Intellectual Property World IP Survey 2008
  • Ranked as one of the top 20 US firms by IP Today's 2008 Top Patent Firm's Survey according to the number of patents issued in the previous year
  • Ranked in the top 20 by Minority Law Journal in their 2008 Diversity Scorecard Survey 
  • Ranked in the top three tiers for patent work by Chambers USA 2007
  • Ranked in the top tier for patent licensing work by The Legal 500 US 2007
  • Ranked in the top three tiers for patent and trademark contentious and non-contentious work by The Legal 500 US 2007
  • Ranked by NameProtect Trademark Insider as one of the top 10 trademark filers in the US in 2007
  • Ranked third In IPLaw360’s IP litigation survey, one of the fastest-growing patent practice groups in the US, as measured by new cases taken on in 2006
Our Practice  

At Kenyon, we strive to provide the best client representation through our experience, technological expertise, anticipation of client needs, clear and open communication, and an understanding of the vital role played by a comprehensive intellectual property protection and enforcement strategy. We are committed to comprehending our clients’ products, processes and services in the context of their industries. We achieve this end in part through the unmatched educational backgrounds of our attorneys – 95 percent have technology and/or science degrees (many with advanced degrees) in such fields as electrical engineering, physics, computer science, mechanical engineering, chemistry, chemical engineering, and life sciences. In addition, the legal ability, training and experience of our lawyers enables us to design and implement legal strategies to protect innovation essential to the health of those businesses. We help clients identify the appropriate form or forms of protection for their assets, whether it be patents, copyrights, trademarks, trade secrets, licenses, or a combination of these. We protect the value of these assets in court and at the United States International Trade Commission, and we defend clients against claims by others.

CLIENTS

The Firm’s experience spans the business spectrum. We have represented clients in such technological areas as computers (both hardware and software), biotechnology products and processes, machinery, pharmaceuticals and plastics. Additionally, we have provided services to clients in aerospace, photography, medical devices, metallurgy, basic chemicals and petrochemicals, environmental processes, food and beverages, transportation vehicles, agribio products, robotics and telecommunications. We have also represented clients in entertainment and the arts, toys, publishing, travel, sports, marketing and advertising.

INTERNATIONAL WORK

Kenyon & Kenyon has a worldwide clientele. We represent not only North American companies, but also European, Japanese and multinational firms. We have coordinated multinational disputes in a number of instances, both to ensure that the U.S. litigation, which is our primary responsibility, is not compromised by events in other countries and to assist counsel in those countries to present the most effective claims and defenses.

We have also developed and maintained international IP portfolios for our worldwide clients and have garnered great relationships with foreign associates in virtually every major industrial country