Alan Sack is a Registered Patent Attorney and an experienced intellectual property attorney. A graduate of MIT and the Benjamin N. Cardozo School of Law, Alan helps his clients protect their patents, copyrights, trademarks and trade secrets in disputes before district courts across the United States, the United States Patent and Trademark Office (US PTO), as well as before the United States International Trade Commission (US ITC). He has served as lead and associate counsel in numerous patent, trademark, unfair competition and copyright litigations and has also mediated intellectual property disputes.

In the realm of patent law, Alan handles patent and design patent litigation matters before U.S. district courts, and inter partes matters before the US PTO, including patent appeals, reissues, reexaminations, and post-issue review proceedings. He also counsels clients on patent preparation and infringement matters, and has extensive experience in the preparation, prosecution, and appeals of patent applications before the US PTO in a broad spectrum of technologies and designs. He is experienced in patent and copyright protection of technologies relating to computer sciences and business methods, as well as nanotechnology, biotechnology, medical devices, imaging, LED lighting, mechanical devices, energy storage, radiation detection, superconductors, computer sciences, signal processing, iontophoresis and chemical technologies, waste treatment, polymer molding and processing, chemical engineering, petroleum processing, films, fluid handling, and business methods. Alan also has successfully overseen opposition proceedings before the European and Japanese Patent Offices, and handles licensing negotiations and preparation of license agreements.

Alan is experienced in trademark, unfair competition, and trade secret litigation in the U.S. district courts, and opposition and cancellation proceedings before the US PTO. He routinely counsels clients in adoption and clearance of trademarks and service marks and the protection of trade secrets, as well as U.S. and foreign trademark filing, prosecution, opposition, and appeals. His practice also encompasses counseling and negotiation of branding and advertising transactions. He advises clients regarding protection and use of trademarks in advertising and product packaging, advertising claims, and the use of appropriate marking of patents and registered trademarks on product packaging and brochures. Alan has extensive Trademark, Copyright, Trade Secret & UC protection, Counseling, Licensing, and Litigation experience in the Apparel, Banking, Entertainment, Fabrics, Food, Footwear, Gaming, Music, & Restaurant industries. Alan has been a longtime member of the International Trademark Association (INTA) and an active member of the Trade Name Subcommittee of the Trademark Enforcement Committee of INTA. Alan has also handled a variety of copyright and entertainment related litigation, registration and counseling matters, and has litigated software and television copyright infringement actions in U.S. district courts and before the US ITC.