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Lowenstein Sandler LLP

Nathan O. Greene

Nathan O. Greene



  • Corporate
  • Patents
  • Patent Counseling & Prosecution
  • Privacy & Cybersecurity

WSG Practice Industries


Lowenstein Sandler LLP
California, U.S.A.


Nathan's practice focuses on U.S. and international intellectual property asset procurement, management, and protection, including patent preparation, prosecution, and opinion work (patentability, invalidity, and noninfringement). He is experienced with trademark searches, clearance, and registration, and with copyright registration and protection.

With a background as an electrical engineer, Nathan specializes in the protection of intellectual property in the electrical, software, e-commerce, business methods, and mechanical arts sectors. Throughout his career, he has advised a diverse array of clients, including an internet search provider, an audio technology company, a global consulting firm, a federal government value-added reseller, a networking and telecommunications giant, universities, and manufacturers. His legal work is informed by his service as a Captain in the U.S. Army Signal Corps, where he was in charge of computer, networking, and telecommunication systems, as well as automation and information security requirements for a battalion of Multiple Launch Rocket System batteries.

Clients value Nathan's depth of knowledge in multiple technologies. He is well-versed in software technologies such as software as a service (SaaS) and business applications, user interfaces, cryptography, cloud computing, distributed processing, virtualization, data processing and algorithmic modeling, machine learning, image processing, and internet and e-commerce. Nathan's experience with electrical technologies includes digital circuits, semiconductor devices and fabrication, memory management, microprocessors, cryptography, smart television technology, mobile device antennas, and communications systems. When it comes to mechanical technologies, he has a considerable understanding of cranes, paper products and manufacturing processes, railcar trucks and couplers, metal casting, and automotive airbags and safety.

Bar Admissions

    United States Patent and Trademark Office


The University of New Hampshire School of Law (J.D. M.I.P. 2005), magna cum laude
Brigham Young University (B.S. 1997), cum laude, Electrical Engineering, minors in Math & Physics
Areas of Practice

Corporate | Patent Counseling & Prosecution | Patents | Privacy & Cybersecurity | Seed Stage Investing & Startups | Technology & Media Transactions | The Tech Group | Trademarks, Copyrights & Trade Secrets | Venture Capital & Tech M&A

Professional Career

Professional Associations

Institute of Electrical and Electronics Engineers (IEEE)Utah State Bar Association Intellectual Property Law Section
  • CLE Planning Committee 2010
Tau Beta Pi – Engineering Honor SocietyJ. Reuben Clark Law Society

Professional Activities and Experience

  • Patent Pro Bono Certificate (2016, 2018) - Nathan Greene
  • Utah Business: 2016 Legal Elite (Greene, Nathan)

WSG's members are independent firms and are not affiliated in the joint practice of professional services. Each member exercises its own individual judgments on all client matters.

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