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Series

Intellectual Property Law

Columbia Law School

2009

Accession

Articles 1 - 2 of 2

Full-Text Articles in Law

Accession And Original Ownership, Thomas W. Merrill Jan 2009

Accession And Original Ownership, Thomas W. Merrill

Faculty Scholarship

Although first possession is generally assumed to be the dominant means of establishing original ownership of property, there is a second but less studied principle for initiating ownership, called accession, which awards new resources to the owner of existing property most prominently connected to the new resource. Accession applies across a wide variety of areas, from determining rights to baby animals and growing crops to determining ownership of derivative rights under intellectual property laws. Accession shares common features with first possession, in that both principles assign ownership uniquely in a way that imposes minimal information cost burdens on society. But ...


Accession And Original Ownership, Thomas W. Merrill Jan 2009

Accession And Original Ownership, Thomas W. Merrill

Faculty Scholarship

Although first possession is generally assumed to be the dominant means of establishing original ownership of property, there is a second but less studied principle for initiating ownership, called accession, which awards new resources to the owner of existing property most prominently connected to the new resource. Accession applies across a wide variety of areas, from determining rights to baby animals and growing crops to determining ownership of derivative rights under intellectual property laws. Accession shares common features with first possession, in that both principles assign ownership uniquely in a way that imposes minimal information cost burdens on society. But ...