Jeff D. Mulrooney


Jeff Mulrooney has broad experience in managing IP matters including the preparation and prosecution of patent, trademark, and copyright applications. He also has experience in the evaluation of intellectual property license agreements, patentability opinions, patent infringement and validity studies, and trademark clearance opinions and is licensed by the United States Patent and Trademark Office (USPTO). With a bachelor’s in Biomedical Engineering and a background that includes experience with a wide range of technologies including medical devices, material sciences, mechanical, electrical, chemical, energy, defense, and consumer products, Jeff is equipped with a toolset that he uses to fight for his clients’ best interest and goals.

Representative Experience

  • Advised clients, from Fortune 100 to startup companies, on all stages of patent prosecution, trademark registration, and copyright registration
  • Draft and negotiate service, design, research & development (R&D), manufacturing, sales, licensing, technology transfer, software as a service (SAAS), equipment leasing, employment, nondisclosure, non-compete, and joint venture agreements for clients in various technical fields
  • Counsel companies and individuals on obtaining domestic and international intellectual property protection in the electronic, software, chemical, materials, mechanical, energy, transportation, medical device, medical diagnostic, and consumer product fields
  • Manage foreign counsel to successfully secure and maintain international patent and trademark rights
  • Assist clients in policing intellectual property rights via cease-and-desist communications and proceedings before the United States Patent and Trademark Office
  • Manage local counsel in litigation and provide litigation support
  • Provide due diligence and transactional support for the acquisition and sale of technology-based companies
  • Conduct patentability and freedom to operate studies

Licensed In

  • Pennsylvania


  • J.D. Case Western Reserve University School of Law
  • B.S. Virginia Commonwealth University

Related Services

Related News & Resources

Press Release
Pittsburgh, PA – Jeffrey D. Mulrooney has joined the law firm of Steptoe & Johnson PLLC a...

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