Mark Berkowitz is a partner in the Intellectual Property Group with over 13 years of experience advising clients on the full range of intellectual property and e-commerce matters.
Relying upon his technical background in electrical engineering, Mark represents clients in patent litigation across a wide range of technologies, including consumer electronics, semiconductors, e-commerce, power distribution and medical devices, among others.
Mark is also actively involved in enforcing and defending trademark and unfair competition claims. For example, Mark has been lead counsel in more than twenty cases relating to the first-sale doctrine. In this regard, Mark is regularly called upon to defend the rights of merchants to resell branded goods.
A registered patent attorney, Mark prepares and prosecutes patent and trademark applications and participates in inter partes proceedings before the U.S. Patent and Trademark Office. Mark counsels clients with respect to a broad range of patent, trademark and copyright matters and prepares opinions with respect to patentability, freedom-to-practice, infringement and validity.
Mark represents numerous e-commerce merchants in the cutting-edge intellectual property legal issues that they face. He has extensive experience addressing rights owner complaints on the predominant e-commerce platforms, such as Amazon.com. Mark has successfully represented clients in Amazon’s Neutral Patent Evaluation program and in arbitration against Amazon. He also counsels clients on developing intellectual portfolios that will provide the most value in an online world.
Prior to joining the firm, Mark was a partner at a boutique intellectual property law firm in New York. Before attending law school, he worked as an electrical engineer at a global defense firm, where he gained experience in circuit design, software development and manufacturing.
NEW YORK – October 4, 2022 – Thirty-three Tarter Krinsky & Drogin attorneys are recognized on the 2022 New York Super Lawyers list and six are named Rising Stars.
Thirty-three lawyers from Tarter Krinsky & Drogin have been named to the 2021 New York Metro Super Lawyers and Rising Stars lists.
NEW YORK (February 24, 2021) – To meet growing client demand for intellectual property services relating to e-commerce disputes, Tarter Krinsky & Drogin announces the launch of its Amazon Marketplace and Online Intellectual Property Disputes practice group.
On January 14, 2021, Intellectual Property Partners Mark Berkowitz and Tuvia Rotberg and Associate Sandra Hudak were featured in the Law360 article, “Tarter Krinsky Hires 2-Partner Practice From Amster Rothstein.” The article discusses the team's recent move to Tarter Krinsky & Drogin and how they will enhance the firm’s e-commerce practice, which represents Amazon Marketplace sellers and handles related IP disputes.
NEW YORK (January 13, 2021) – Tarter Krinsky & Drogin, a full-service, mid-size law firm, announced today that it has expanded its Intellectual Property Group, continuing its strategic growth plan for the year ahead with the addition of a highly-skilled three lawyer team. Our IP group assists clients in protecting and maximizing their intellectual property assets. These new members enhance Tarter Krinsky & Drogin’s capabilities in patent and trademark disputes and prosecution, among other areas. In particular, the group will further expand our Amazon Marketplace and Online Intellectual Property Disputes Sub-Practice, which navigates complex IP disputes that arise in the online marketplace and is spearheaded by Partner Mark Rosenberg.