In recent months, Delaware-based U.S. District Court Judge Colm Connolly started an inquiry into some patent trolling companies that have filed dozens of lawsuits in his court. Last month, lawyers for the patent troll companies appealed to the U.S. Court of Appeals for the Federal Circuit, seeking to shut...

In the 21st century, it is difficult to lead a life without a cell phone. It is also difficult to change your number—you’ve given it to all your friends, family, doctors, children’s schools, and so on. It’s especially difficult if you are trying to leave an abusive relationship where your...

Lawsuits claiming that online services aid terrorist organizations just by hosting their content or having users who espouse the organizations’ views potentially could censor a vast amount of protected expression online, EFF and a coalition of other civil society groups argued in a brief filed this week. In Twitter...

If you get sued, you should be able to figure out who sued you. Remarkably, though, people and companies who are accused of patent infringement in federal court often have no idea who is truly behind the lawsuit. Patent trolls, companies whose main business is extorting others over patents, often...