Skip to Content


With more than a decade of experience as a patent attorney, Anthonie is well-versed in eliciting, protecting, and enforcing inventions. He has experience developing and pursuing intellectual property strategies that are innovative and pragmatic, provide multi-dimensional protection, and advance clients’ business goals.

Anthonie’s practice focuses on prosecution and enforcement of utility patent applications, as well as preparation of legal opinions regarding patent infringement and validity, trade secret availability and protection, and freedom to operate. He has represented inventors, investors, start-ups, and Fortune 50 companies across a wide range of technologies, including computer and cellular networking, industrial IoT, cryptography, machine learning, control systems, and vehicle design and electrification. Anthonie also has experience asserting and defending clients’ IP rights in federal district courts, state courts, and the United States Patent and Trademark Office.

Before joining Haley Guiliano, Anthonie practiced patent law in solo, boutique, and large firm settings. He has always focused on providing clients with the highest quality counseling and work product that is tailored to meet the individual goals of each client.