This Understanding treatise is a comprehensive and up-to-date guide to the law of trademarks and unfair competition. It provides a thorough introduction to the federal laws protecting registered trademarks and trade dress, as well as the broad array of federal and state unfair competition doctrines which protect unregistered trademarks and trade dress. Coverage includes the standards and procedures for obtaining federal registration, the rights and remedies available to owners of both registered and common law marks under federal and state law, and the full array of applicable defenses.

退換貨說明：

會員均享有10天的商品猶豫期（含例假日）。若您欲辦理退換貨，請於取得該商品10日內寄回。

辦理退換貨時，請保持商品全新狀態與完整包裝（商品本身、贈品、贈票、附件、內外包裝、保證書、隨貨文件等）一併寄回。若退回商品無法回復原狀者，可能影響退換貨權利之行使或須負擔部分費用。