Whether AP had a protectable interest in uncopyrighted news after it was published to the public.
Holding
Yes, but only as quasi-property against a competing news-gathering business during the news's period of commercial value; AP had no general ownership right enforceable against the public.
Reasoning
The Court distinguished the facts reported in a news story from the reporter's particular expression of those facts. Although the wording of a news article may qualify for copyright protection, the underlying facts of current events are ordinarily public information—the "history of the day"—and cannot be exclusively owned merely because one party first reports them.
The case did not require recognition of an absolute, common-law property right in news. Instead, the relevant question was whether equity could protect AP's legitimate business of gathering and distributing time-sensitive information from a direct commercial competitor that appropriated the product of AP's labor.
As between AP and INS, fresh news was stock in trade. AP obtained it through organization, skill, labor, and substantial expenditure, and sold its timely distribution to member newspapers. That limited commercial interest was sufficient to constitute quasi-property between the two competitors, even if the public remained free to learn and discuss the facts reported.