Retail Patent Litigation, authored by R. David Donoghue, focuses on patent litigation trends and developments affecting the retail sector and its supply chain. The blog reports on new patent infringement cases, particularly those involving non-practicing entities (NPEs) targeting retailers and related businesses. It covers litigation strategies, key court decisions, and patent portfolios relevant to retail technologies such as inventory management, marketing systems, e-commerce platforms, and product display innovations. The blog also highlights notable plaintiffs, defendants, and judicial rulings in district courts, providing a resource for tracking ongoing patent disputes in the retail industry.