heise online English<p>Change at the US Patent Office fuels fear of trolls</p><p>The US Patent and Trademark Office has further restricted access to a review procedure for already granted claims, making challenges more costly and complex.</p><p><a href="https://www.heise.de/en/news/Change-at-the-US-Patent-Office-fuels-fear-of-trolls-10325420.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/en/news/Change-at-the</span><span class="invisible">-US-Patent-Office-fuels-fear-of-trolls-10325420.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon</span></a></p><p><a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://social.heise.de/tags/Patente" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Patente</span></a> <a href="https://social.heise.de/tags/Wirtschaft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wirtschaft</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>