Provides concise, current information ensuring that no area of concern is overlooked in securing and maintaining patent protection, or in answering a question about an existing arrangement. Each section of the text serves as a fundamental checklist of steps that must be considered in the particular country covered. Experts from around the world have contributed advice and information to this work, which covers more than 160 countries and territories. Divided into Digests, summarizing significant features of laws; Conventions, containing text and summaries of important international patent agreements; and a Professional Directory for referrals.