Copyright term calculator

Is it public domain?

Pick the country, enter the years, and see when a work or patent becomes free.

Enter the yearsWe'll tell you when it becomes free, under the general rule for that country.

General rules only. Unpublished works, anonymous and corporate works, government works, wartime extensions and US works not renewed before 1964 follow other rules: see the rules.

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General information, not legal advice. Copyright, patent and trademark status differs by country, edition and translation: check before you publish or sell. Full disclaimer