Katherine Klammer Madianos

Norton Rose Fulbright US LLP

United States
T:+1 512 536 2506
United States
T:+1 512 536 2506
Katherine Klammer Madianos

Katherine Klammer Madianos

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Katherine Madianos is counsel in the Austin office.  A member of the firm's Intellectual Property Group, Katherine's practice is focused on trademark clearance and prosecution, and trademark related disputes and transactions.  Katherine guides clients through the complete trademark life cycle, from selection and clearance of new trademarks, to comprehensive trademark prosecution, policing, portfolio management and dispute resolution. She also advises on trademark related contract and transactional matters. Her practice includes:

  • Developing strategies for protecting intellectual property       
  • Evaluation of proposed marks, including availability searches and opinions
  • Prosecution of trademark applications in the US and internationally
  • Opposition and cancellation proceedings before the Trademark Trial and Appeal Board
  • Policing and enforcing trademark rights and overseeing trademark disputes
  • Trademark licenses and other transactions involving trademarks, including acquisition of marks and IP due diligence
  • Domain name acquisition and protection, including UDRP proceedings
  • Trademark portfolio management

Professional experience

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JD, University of California at Berkeley - Boalt Hall School of Law, 1997
BA, magna cum laude, Political Science, University of California, San Diego, 1994

In law school, Katherine received the American Jurisprudence Award in Contracts and the Moot Court Advocacy Award. She was a member of the California Law Review and Berkeley Journal of Employment and Labor Law.

  • Texas State Bar
  • International Trademark Association (INTA)
  • Austin Intellectual Property Law Association
  • Austin Bar Association
  • Travis County Women Lawyers Association
  • State Bar of Texas – Intellectual Property Section