Practice Areas

  • Patent
  • Trademark
  • Trade Dress
  • Copyright
  • IP Litigation
  • Unfair Competition
  • Licensing
  • Trade Secrets
  • Mergers & Acquisitions
  • Anti-counterfeiting Enforcement
  • Right of Privacy
  • Internet
  • New Media
  • Domain Name Disputes
  • Mediation

Andrew L. Tiajoloff


Mr. Tiajoloff has been practicing patent law before the U.S. Patent and Trademark Office for more than twenty-five years. The technologies involved have included various computer-based inventions, biotechnology, electronics, optics, and several types of chemical materials and processes.

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Edward P. Kelly


Mr. Kelly has over twenty-five years of experience litigating in the federal and state courts. His practice includes all aspects of intellectual property and commerical litigation, as well as counseling clients in trademark, copyright and patent matters.

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Merry L. Biggerstaff

Senior Counsel

Ms. Biggerstaff’s practice focuses on litigation in the areas of trademark, trademark counterfeiting and unfair competition. She also manages global trademark portfolios for clients in a diverse range of industries and advises clients on trademark clearance, registration, policing, enforcement and opposition matters.

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Andrew Fritz


Mr. Fritz is a registered patent attorney with the PTO and his practice focuses on patent prosecution and litigation. He has a degree in physics and has worked on patents across a variety of industries.

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