Amster Rothstein & Ebenstein is one of the leading intellectual property law-related firms in the United States. The firm offers a wide range of intellectual property-related services, such as enforcement of patents, trademarks, copyrights and other intellectual property in litigation and negotiations. It offers services in various sectors, such as property consulting, patent prosecution, licensing, technical design consulting and trade secrets. It also offers consultation services for management of patent portfolios, profitable licensing of assets, joint venture agreements and technology transfers. Amster Rothstein & Ebenstein, located in New York City, offers services to a wide range of industries, such as the computer, software and Internet, consumer electronics, financial services, international protection, life sciences, biotechnology, and retailing and apparel industries.