Fabricant Rubino & Lambrianakos

Firm Summary: Fabricant Rubino & Lambrianakos LLP

As of: 2026-05-12

Fabricant Rubino & Lambrianakos LLP (FRL) is a specialized intellectual property litigation boutique founded in 2020 by former partners from Brown Rudnick. The firm has offices in New York, New Jersey, Washington, D.C., and California. With a team of approximately 19 attorneys as of early 2026, FRL focuses on high-stakes patent disputes and is recognized in industry publications such as Chambers and Partners. The firm is also a noted pioneer in the use of litigation finance to fund patent enforcement actions on behalf of its clients.

The firm's patent litigation practice primarily centers on representing patent holders in offensive litigation against large technology companies. This focus is consistent with its listed representation of Monticello Enterprises LLC as a plaintiff against Apple Inc. The firm's attorneys have experience across a wide spectrum of complex technologies, including semiconductors, smartphones, wireless communications (including 5G), audio processing, LED displays, automotive technology, and medical devices.

FRL's partners have secured significant outcomes for their clients. Notable public results include a multi-million dollar jury verdict for a client against Amazon concerning smart speaker technology and a seven-figure verdict in a separate case against Amazon over microphone technology. The firm also publicizes achieving "significant recoveries" and favorable settlements in enforcement campaigns involving smartphone codecs, noise cancellation technology, and 5G cellular standards.

The firm maintains a highly active practice before the Patent Trial and Appeal Board (PTAB). Key partners have substantial experience in post-grant proceedings; Vincent J. Rubino III and Managing Partner Peter Lambrianakos have each handled over 250 inter partes review (IPR) and other PTAB proceedings, while Alfred R. Fabricant has appeared in nearly 100 IPRs. The firm represents both patent owners and petitioners before the board, as demonstrated in its defense of Ultravision Technologies' patents and its representation of Windy City Innovations against Facebook and Microsoft. Key litigation partners include the firm's name partners, Alfred R. Fabricant, Vincent J. Rubino III, and Peter Lambrianakos.