Emmanuel Filandrianos, Nutter McClennen & Fish LLP Photo

Emmanuel D. Filandrianos

Partner / Boston


Emmanuel D. Filandrianos is a partner in Nutter’s Intellectual Property Department. He advises clients on utility and design patent preparation and prosecution, patent prior art searches and analysis, and product clearance. A biomedical engineer as well as an attorney, Emmanuel’s practice has a particular focus on consumer products and medical devices.

Notable Experience and Client Impact

  • Successfully removed hundreds of competitor listings from Amazon using the Amazon Patent Evaluation Express procedure.
  • Coordinated US and international patent strategy for a Fortune 100 medical device company.
  • Obtained patents for an AI based tech startup to help secure $30M Series A funding.
  • Strategically secured patents for startups seeking early to late stage angel funding and venture capital, including a startup that was featured on ABC’s Shark Tank.
  • Obtained patents for a national sports company that became the largest global designer, manufacturer, and distributor of replaceable sports cleats.
  • Obtained patents for a medical device company with a patent portfolio that was part of a multimillion dollar acquisition.

Emmanuel is a member of the Intellectual Property Section of the Boston Bar Association (BBA), where he has presented on design patent law as part of the BBA’s lecture series.

Emmanuel performed clinical research at the Harvard Medical Focused Ultrasound Laboratory, applying cutting-edge, MRI-guided, transcranial-focused ultrasound to assess region-specific brain functions for the development of a brain-to-brain interface. He co-authored an article entitled, “Non-Invasive Brain-to-Brian Interface (BBI): Establishing Functional Links between Two Brains” in PLOS One, a peer-reviewed journal. Emmanuel was also a laboratory technician at Boston University’s Neuromuscular Research Center, where he provided diagnostic support on procedures for Parkinson’s disease patients for analysis of muscle-motor units. Prior to joining Nutter, Emmanuel was an associate at a New England-based intellectual property law firm.



  • Smart notebook company in patent litigation

    Nutter represented a company that designed and sells reusable smart notebooks in patent litigation against Chinese companies attempting to enter the U.S. market with infringing products by filing a declaratory judgment action of non-infringement. The firm constructed a strong infringement argument and convinced declaratory judgment plaintiffs to dismiss the case before the client had to file an answer or spend significant money. 

News & Insights



Education & Admissions


Boston University School of Law, J.D.

Boston University, B.S., Biomedical Engineering


  • Massachusetts
  • U.S. Patent and Trademark Office


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