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Alexis Arena

Alexis Arena focuses her practice on trademark law, copyright law, and internet disputes.  She provides clients with strategic analysis regarding the development and protection of intellectual property rights and resolving online infringement.  She assists clients in registering trademarks and copyrights, both domestically and internationally.  She represents clients in Federal litigation that involves trademark infringement, copyright infringement, unfair competition, false advertising and online conduct. 

Alexis has represented clients in trademark opposition and cancellation proceedings before the Trademark Trial and Appeal Board, in Uniform Domain Name Dispute Resolution Policy (UDRP) proceedings before the National Arbitration Forum, and domain dispute proceedings before international arbitration forums. 

Alexis’s practice also includes negotiating, drafting, implementing and advising clients with respect to agreements affecting intellectual property ownership and rights, including trademark, copyright, and domain name licensing and assignment agreements. Alexis frequently works with businesses and start-up companies offering online or software-related services.  She is a member of Flaster/Greenberg's Litigation, Intellectual Property Law, and Internet Disputes practice groups.

Alexis was recently named by the World Trademark Review as a top attorney in the area of trademark enforcement and litigation, where she was noted for being digitally savvy in online enforcement issues.

Representative Matters

  • Design and implementation of online brand protection strategies for corporate clients
  • Representation of companies in litigation whose websites were removed from Internet search results – websites were relisted following litigation
  • Representation of companies in unfair competition and false advertising lawsuits - have successfully obtained preliminary injunctions removing content from websites
  • Lead counsel in trademark and copyright infringement litigation – have successfully negotiated large settlements for intellectual property owners
  • Prosecution of more than a dozen domain name dispute proceedings before the National Arbitration Forum and the Hong Kong International Arbitration Centre - proceedings resulted in domain names hosted around the world being transferred to our clients
  • Named to the World Trademark Review 1000 List, 2016 & 2017, by IP Media Group

  • Named a Pennsylvania "Rising Star," 2010 - 2017, by Thomson Reuters, publishers of Pennsylvania Super Lawyers

  • Top Attorney List, SJ Magazine, 2011 - 2014

  • Named a "Lawyer on the Fast Track," 2012, by The Legal Intelligencer and Pennsylvania Law Weekly

A description of the standard or methodology on which the accolades are based can be found here. No aspect of this advertisement has been approved by the Supreme Court of New Jersey. 

  • Philadelphia Bar Association
    • Served as Board Member, Young Lawyers Division
  • Philadelphia Chamber of Commerce
    • Served as Board Member, Young Professionals Network
    • Former Chair, Young Professionals Network Membership Committee 

During law school, Ms. Arena was a summer intern in Kathmandu, Nepal, where she worked with members of the United Nations and World Health Organization to implement changes in Nepal's legal system.



Articles & Alerts


  • New Jersey  
  • Pennsylvania
  • U.S. District Court for the Eastern District of Pennsylvania
  • U.S. District Court for the District of New Jersey


  • Washington University in St. Louis School of Law, J.D., 2005
  • Chatham College, B.A., cum laude, 2002
    • Phi Beta Kappa