Isabelle Marquez is a member of Xsensus’s trademark practice group and assists in all matters relating to U.S. and foreign trademarks. Ms. Marquez is responsible for all aspects of the trademark registration process such as:

  • Conducting knockout searches
  • Preparing and filing all prosecution documents (such as applications and Office Action responses)
  • Communicating with clients to obtain necessary case information
  • Coordinating international filing procedures with foreign associates
  • Collaborating with attorneys on counseling, licensing, and enforcement matters

Ms. Marquez is a J.D. candidate at American University, Washington College of Law (expected 2021) with a focus field in intellectual property protection.


  • American University, Washington College of Law (J.D. expected 2021)
  • University of Delaware (B.A.)


  • English
  • French
  • Italian (Conversational)

Professional Affiliations

  • American Bar Association
  • American Intellectual Property Law Association (AIPLA)
  • Intellectual Property Owners Association (IPO)

Prior Affiliations

  • Oblon