John Kenneth Felter
John Kenneth Felter has been a trial attorney for over forty years and has tried numerous cases to conclusion in federal and state courts throughout the United States. He is a Fellow of the American College of Trial Lawyers. Ken has also frequently presented oral arguments before federal and state appellate courts. He is now a retired partner in Ropes & Gray's intellectual property litigation practice group and the firm's litigation department and focuses his practice in the areas of intellectual property and complex commercial litigation.
Ken leads tutorials in the Economics Department at Harvard College on Applying Economic Theory in the Practice of Law and has been a member of the Teaching Faculty of the Harvard Law School Trial Advocacy Workshop. He also teaches inter-disciplinary seminars at Boston College: Thinking About Law and Economics (and Psychology).
Ken was selected as a Fellow (2016) and Senior Fellow (2017) at the Advanced Leadership Initiative (ALI) at Harvard University. He was also named as a 2016-2017 Fellow by the Massachusetts Access to Justice Commission and now serves on its Revenue Enhancement Committee.
Ken was elected and served 2017-2018 as President and Chairman of the Board of Directors of Greater Boston Legal Services.
- Idenix v. Gilead: Patent infringement litigation concerning treatment of hepatitis C.
athenahealth, Inc. v. ADP AdvancedMD, Inc.: Patent infringement litigation concerning computerized methods for managing a medical practice.
Verisign, Inc.: Analyses of United States and European patent portfolios.
- Micro Motion v. Krohne: Patent infringement litigation concerning intrinsically safe meter electronics for Coriolis mass flowmeters.
- NAACP v. Galvin: National Voter Registration Act of 1993 litigation regarding voter registration and services at Massachusetts public assistance offices.
- Lincoln National v. Transamerica: Patent infringement litigation concerning computerized methods for administering variable annuity plans. See 609 F.3d 1364 (Fed. Cir. 2010).
- Freedom Wireless v. Cingular Wireless: Patent infringement litigation concerning prepaid wireless communications. See amicus curiae brief in BMC Resources v. Paymentech, 498 F.3d 1373 (Fed. Cir. 2007) (legal standard for joint infringement by multiple parties).
- In re Textile Rental Litigation: Coordinated national class action litigation concerning alleged unfair and deceptive trade practices in garment rental industry.
- Wheelabrator Claremont v. City of Claremont: Litigation concerning municipality’s attempt to take waste-to-energy facility by eminent domain.
- Boston Professional Hockey Ass’n v. Commissioner of Revenue: Litigation concerning challenge to interpretation of state tax regulations governing apportionment of income earned in multi-jurisdictional transactions. See 443 Mass. 276 (2005).
- Aquarium Systems v. Omega Sea Manufacturing: Litigation concerning misappropriation of trade secrets for manufacture of synthetic sea salts.
- Boston Police Patrolmen’s Ass’n v. City of Boston: Litigation concerning defense to First Amendment challenge to Boston Garden policy governing access during Democratic National Convention.
- Frankston v. Denniston: Litigation concerning defense in legal malpractice action involving standard governing predecessor counsel. See 74 Mass. App. Ct. 366 (2009).
- Co-author, The Admissibility of Sampling Evidence to Prove Individual Damages in Class Actions, 59 B.C.L. Rev. 655 (2018)
- Business and Commercial Litigation in Federal Courts (Federal Claims Based on Land Use Regulation), American Bar Association Section of Litigation (Fourth Edition 2016; Third Edition 2012 and 2013-2014, 2014-2015 and 2018-2019 Supplements)
- Massachusetts Courtroom Advocacy (Preparation for Civil Trial in Massachusetts), MCLE, Inc. (First Edition 2005; Second Edition 2009 and 2011 and 2014 Supplements; Third Edition 2017)
- Co-author, Practice Guide to Section 285 “Exceptional Case” Findings, American Bar Association Intellectual Property Litigation Committee Newsletter (Winter 2016, Vol. 27, No. 2) (January 11, 2016)
- Co-author, Updated 50 State Survey of Daubert/Frye Applicability: 2014-2015, American Bar Association Section of Litigation Trial Evidence Committee
- Co-author, The Nuances of Calculating a Reasonable Royalty, American Bar Association Section of Litigation Trial Evidence Committee Newsletter (June 19, 2013)
- Co-author, Settlement Evidence and Patent Damages, American Bar Association Section of Litigation Trial Evidence Committee Newsletter (January 15, 2013)
- Co-author, Fundamentals of Civil Deposition Practice (Subsequent Use of Depositions), MCLE, Inc. (1986)
- Quoted, “Document Retention Policy Is No Excuse for Discovery Noncompliance,” ABA Litigation News (Vol. 41, No. 1, Fall 2015)
- Quoted, “Severe Attorney Sanction Imposed for Asking Wrong Question,” ABA Litigation News (Vol. 40, No. 4, Summer 2015)
- Quoted, “Mandamus Ruling Vacates New Trial Order,” ABA Litigation News (March 31, 2015)
- Quoted, “Lawyers-Not Judges May Select Their Own Juries,” ABA Litigation News (March 26, 2015)
- Quoted, “Warning For Lawyers Who Give Business & Legal Advice,” ABA Litigation News (Vol. 39, No. 4, Summer 2014)