The legal framework governing industrial property in Colombia, particularly concerning distinctive signs like collective marks, has undergone significant evolution. Initially addressed by national legislation such as Decree 410 of 1971, also known as the Colombian Commercial Code, the landscape shifted with the advent of supranational regulations from the Andean Community. This article delves into the historical provisions of the Commercial Code regarding collective marks and examines how these were superseded by regional agreements, specifically focusing on Decision 344 of 1993 and its subsequent replacement, Decision 486 of 2000. Understanding this transition is crucial for anyone involved in intellectual property, business, or legal studies within the Andean region. It highlights the interplay between national sovereignty and regional integration in legal matters, offering a comprehensive view of how collective marks are defined, protected, and managed in Colombia today. Table...