In its 43-page lawsuit, which was filed in federal court in Delaware, X Corporation alleges trademark infringement, adding that despite Bluebird’s “purported plan, it cannot bring Twitter ‘back’—Twitter never left and continues to be exclusively owned by X Corp.”

X's new terms of service say that no one can use the Twitter name, trademarks, logos, and more without written consent.

Elon Musk’s ex, Grimes, recently took to social media to reveal that he initially followed her but later blocked her. She said she is now living life on her own terms and is focused solely on co-parenting.

A Virginia startup calling itself “Operation Bluebird” announced this week that it has filed a formal petition with the US Patent and Trademark Office, asking the federal agency to cancel X Corporation’s trademarks of the words “Twitter” and “tweet” since X has allegedly abandoned them.

A draft memo suggests the Trump administration is considering cancelling visas of people tied to criticism of Elon Musk’s Twitter, linking it to an EU fine and broader pressure on social media critics.