Hall Estill & 52Launch

Zachary Al-Tabbaa is a registered patent attorney who brings a multidisciplinary skill set to his practice at Hall Estill, where he advises clients across a wide range of intellectual property and complex litigation matters. Drawing on a background in microbiology and years of hands-on legal experience, Zach helps clients protect, enforce, and strategically grow their IP portfolios.

Zach represents innovators and businesses in the prosecution of U.S. patent and trademark applications across diverse industries, including life sciences, medical devices, and software technologies. He also leads the negotiation of IP-driven transactions and commercial agreements, such as licenses, NDAs, and supply and service contracts, tailored to each client’s unique needs.

In addition to his transactional practice, Zach has significant experience in intellectual property litigation, commercial disputes, and complex civil cases in state and federal court. He has represented clients before the Trademark Trial and Appeal Board (TTAB) and in high-stakes litigation involving copyright, trade secrets, and other business-related claims.

Before joining Hall Estill, Zach worked at several boutique IP firms and served as a legal intern at the U.S. Patent and Trademark Office (USPTO), where he gained firsthand insight into the inner workings of patent prosecution and administrative review.

Zach is actively involved in Colorado’s legal community through his leadership with the Colorado Hispanic Bar Association, where he currently serves as Vice President of Committees. In 2024, he received the Outstanding New Hispanic Lawyer Award in recognition of his service and advocacy. His legal skill has also earned recognition from his peers, including Best Lawyers: Ones to Watch (2025) and Colorado Super Lawyers: Rising Stars (2025).