At the heart of the matter is a question that is surprisingly practical for many companies: can a trademark lose its protection if the owner no longer uses it visibly in the market – and a third party wants to exploit precisely this gap? This is exactly what a start-up called Operation Bluebird is trying to do in the dispute over the characters “Twitter” and “Tweet”.
Operation Bluebird wants X Corp. to lose the trademarks “Twitter” and “Tweet” at the USPTO because they have allegedly been abandoned and are no longer used. At the same time, Operation Bluebird itself has filed a trademark application for “Twitter” and wants to set up its own project under “Twitter.new”. Whether this succeeds depends on the question of non-use or lack of intention to return – and on whether “residual goodwill” (continued assignment in the public eye) protects X Corp.
Problem: Can you lose “Twitter” if you only want to be “X”?
Operation Bluebird is a start-up that wants to revive the “old Twitter” in a new form. To this end, it has filed a petition with the US Patent and Trademark Office (USPTO) to revoke or cancel X Corp.’s trademark rights to “Twitter” and “Tweet”.
At the same time, Operation Bluebird is pursuing its own interests: The startup has itself filed a trademark application for “Twitter” and is planning a Twitter.new platform that should feel “familiar” to former users.
For companies, this is not just a tech story, but a brand story: if a well-known name is no longer actively used in the market, third parties can try to legally “occupy” this name – and turn the former brand value into a new offering.
What Operation Bluebird specifically presents
Operation Bluebird argues that X Corp. has legally abandoned the trademarks “Twitter” and “Tweet” and has no intention of resuming their use.
In addition, Operation Bluebird alleges that X Corp. is committing fraud against the USPTO by submitting false declarations and information. Whether and how this allegation bears up is a separate line of dispute – but it shows how quickly trademark matters are not only about use, but also about communication to the Office.
Operation Bluebird is essentially based on the fact that Twitter was renamed “X” after the takeover in 2022. The Bird logo was replaced in July 2023 and traffic from Twitter.com was later redirected to X.com. A post by Elon Musk is also quoted, according to which the Twitter brand will be discontinued “soon”.
How Operation Bluebird wants to use “Twitter”
Operation Bluebird is led by Michael Peroff and Stephen Coates. Coates previously worked at Twitter (2014-2016) in areas including brand protection.
Operation Bluebird describes its project as a platform that should feel like “legacy Twitter” – supplemented by new functions that enable safer use and give users more control over what content they see. A LinkedIn post also hints at the use of AI for fact-checking and moderation.
Practical consequences: Why the case is a warning signal for trademark owners
Rebranding is often a strategic decision. However, this case shows the side effect: if you visibly push back the old name and the old logo, you can provide attack arguments aimed at “abandonment”.
At the same time, “people still call it that” is not automatic. Law professor Alexandra Roberts classifies the situation in such a way that Operation Bluebird has a solid argument, but it must be taken into account that many users continue to call X “Twitter” and “tweet” posts. She also refers to an example involving “Aunt Jemima”, where a new registration was refused due to the risk of confusion, even though the previous owner had announced the discontinuation of the sign.
But there are also skeptical voices: IP lawyer Douglas Masters doubts that Operation Bluebird will go through because he considers it unlikely that X really intended to give up all commercial use and rights to the word “Twitter” despite the change to “X”.
And even if the matter seems “clear” in terms of content: In terms of timing, it is not. X Corp. has until February 2026 to respond; Masters says that the “trial process” alone could take two to three years – and then another few years until a decision is made.
