Accession Doctrine: When Does Raw Material Become Someone Else’s Property?
Accession Doctrine: When Does Raw Material Become Someone Else’s Property?From Roman Law to 3D Printing Disputes I. Introduction: The Puzzle of Ownership Transformation The doctrine of accession, a principle rooted in Roman law, addresses a deceptively simple question with profound philosophical and legal implications: When does something that originally belonged to one person become the property of another through transformation or attachment? This problem arises wherever raw materials are altered or combined with other objects Read more