Mondo Knows Facts

American copyright now runs for life plus seventy years

Works published long ago can still be under protection after repeated extensions The term grew from 28 years with renewal to life plus fifty and then life plus seventy. Recordings were handled separately for decades, which left many pre-1972 tracks outside federal rules until later legislation. Once a term ends, the work enters the public domain. It sits in Mondo's music collection, one of 200 facts that each trace back to the reference below.

Where this comes from

Library of Congress

Facts that can change over time are reviewed and updated. If something here looks wrong, Mondo would rather know than be confidently incorrect.

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Tags: copyright, law, history

American copyright now runs for life plus seventy years: the short answers

Where does this come from, and can I check it?
Works published long ago can still be under protection after repeated extensions. The figure is taken from Library of Congress, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a music fact?
Yes. It sits on the Music shelf, one of 2,600 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?
The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.