Kenneth L. Dorsney

USA: Delaware

Morris James LLP
500 Delaware Avenue
Suite 1500
Wilmington, DE 19801-1494

Tel: +1 302.888.6855
Fax: +1 302.571.1750


Kenneth L. Dorsney is a registered patent attorney with nearly 15 years of experience resolving patent, trademark, trade secret and copyright disputes in the District of Delaware, through litigation, mediation and dispute resolution.

Ken’s practice focuses on the representation of corporate clients and the interests of outside counsel in a wide variety of complex intellectual property matters.

Ken has spoken at numerous seminars and law schools on patent law and litigation and is Editor-in-Chief and a Co-Author of ANDA Litigation: Strategies and Tactics for Pharmaceutical Patent Litigators and recently released Pre-ANDA Litigation: Strategies and Tactics for Developing a Drug Product and Patent Portfolio.

The attorneys of Morris James’ Intellectual Property Practice command respect as established and dominant leaders in Delaware in the arena of intellectual property strategy, management, enforcement, and defense. Our status has been earned as a result of decades of trials, representing Fortune 500 companies across the nation. Our attorneys are recognized for excellence in intellectual property law by organizations that include only attorneys of the highest caliber, including Chambers USA – America’s Leading Lawyers for Business, Best Lawyers®, Benchmark Litigation: The Definitive Guide to America’s Leading Firms and Attorneys, and Delaware Super Lawyers®.

We actively practice patent litigation in the United States District Court for the District of Delaware, and represent clients in a broad range of intellectual property disputes across numerous industries, including pharmaceuticals, telecommunications, automotive, biomedical, electronics, internet, and software development, among others. Our attorneys regularly act as counsel in national intellectual property litigation concerning patents, copyrights, trade secret, trademarks, and antitrust dispute cases.

Our attorneys are leaders in Delaware’s Courts, as well as professional and educational groups. We know the law, the Courts, the judges, and the mediators. Through our patent law blog, Morris James updates clients on the latest patent opinions in this District. We also keep our clients and collaborating law firms updated daily on new intellectual property litigation filed in Delaware.

Professionally, Morris James’ standing in the Delaware legal community positions us among the foremost law firms in the state. Our practice groups, our individual attorneys and the firm overall have garnered recognition in peer-reviewed and client-recommended directories and rankings that gauge legal excellence in Delaware and nationwide.
“”Very responsive. They know the procedures and the law, and are active in the chancery and intellectual property area.””
Chambers USA, 2015