Greenberg & Lieberman, LLC

Greenberg & Lieberman, LLC is a Washington, DC-based intellectual property law firm serving clients nationwide since 1996. The firm specializes in patents, trademarks, copyrights, and domain name disputes, offering comprehensive IP protection and enforcement with nearly three decades of experience and a strong client rating.

About

Greenberg & Lieberman, LLC is an intellectual property law firm based in Washington, DC that has served clients nationwide since 1996. The firm specializes in patents, trademarks, copyrights, and domain name disputes, providing comprehensive legal counsel across the full spectrum of intellectual property protection and enforcement.

With nearly three decades of experience, Greenberg & Lieberman has built a practice centered on helping individuals and businesses protect and manage their intellectual property assets. Whether a client seeks to register and defend a trademark, navigate patent prosecution, secure copyright protections, or resolve disputes over domain names, the firm brings seasoned expertise to each matter.

The firm offers a free initial consultation to prospective clients, making it accessible for those seeking to understand their intellectual property options and next steps. This approach reflects a commitment to transparent engagement with clients who may be new to IP law or evaluating their options for the first time.

Greenberg & Lieberman serves a national clientele, not limited to the DC area, and handles the full range of intellectual property needs that businesses and creators encounter. The firm's long track record and high rating from clients underscores its reputation for professional service and meaningful results.

Overview compiled from the firm's website