When Does A Copyright Expire?

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<blockquote class="wp-embedded-content" data-secret="qM6wbwqPaf"><a href="https://www.gesmer.com/publications/when-does-a-copyright-expire/">When Does A Copyright Expire?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gesmer.com/publications/when-does-a-copyright-expire/embed/#?secret=qM6wbwqPaf" width="600" height="400" title="&#8220;When Does A Copyright Expire?&#8221; &#8212; Gesmer Updegrove LLP" data-secret="qM6wbwqPaf" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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