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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchOperation Bluebird has not won the Twitter trademarks. The Virginia startup filed a petition asking the U.S. Trademark Trial and Appeal Board to cancel several X Corp. registrations for TWITTER, TWEET and related marks. It has also filed its own intent-to-use applications and says it wants to build a social network at Twitter.new.
The dispute remains unresolved. X Corp. sued Bluebird in federal court, and the TTAB cancellation case was suspended while that lawsuit proceeds.
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Where the case stands
Status as of August 18, 2026: Bluebird’s TTAB cancellation case remains suspended pending the Delaware federal lawsuit. The public records identified for this article do not establish a final judgment transferring the Twitter trademarks to Bluebird or cancelling X’s registrations.
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What Operation Bluebird filed
Bluebird’s effort involves two separate legal tracks.
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1. A TTAB cancellation petition
On December 2, 2025, Bluebird filed Cancellation No. 92090266 with the TTAB. The petition seeks cancellation of multiple X registrations, including registrations covering TWITTER, TWEET, TWITTER FLIGHT, TWITTER AMPLIFY and related marks.
The petition is available in the TTAB filing, while the proceeding’s status can be checked on the TTAB docket page.
2. Applications for Bluebird’s own marks
Bluebird separately filed intent-to-use applications for TWITTER, Serial No. 99524594, and TWEET, Serial No. 99524598. The applications cover areas including software, online communities, social networking and related services.
An intent-to-use application is a statement that the applicant plans to use a mark in commerce. It is not a registration, does not itself establish completed commercial use and does not give Bluebird ownership of the disputed brands.
The application records are available for TWITTER and TWEET. The TWEET application received a nonfinal office action dated April 5, 2026. That is not the same as a final rejection.
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Why Bluebird says X abandoned the marks
Bluebird’s legal theory is based on X’s public rebrand. Elon Musk announced in July 2023 that the company would “bid adieu to the twitter brand,” and the petition says the platform was rebranded as X the following day.
Bluebird alleges that X removed the Twitter name and bird branding from its products, marketing and public identity, stopped using the marks in commerce and had no intent to resume using them. Those are Bluebird’s allegations—not findings that a court or the TTAB has made.
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Under 15 U.S.C. § 1127, abandonment generally requires two elements:
- Nonuse of the mark in commerce; and
- Intent not to resume use.
Three consecutive years of nonuse can create a rebuttable presumption of abandonment. The rule does not mean a trademark automatically disappears on the third anniversary. The owner may present evidence of qualifying use or an intent to resume use.
The inquiry is also mark- and service-specific. A company can stop prominently displaying a brand while potentially retaining rights connected with particular goods or services. A court or the TTAB would need to examine the exact registrations, the services they cover, any continuing commercial use and evidence of future-use intent.
That could include redirects, legacy pages, support materials, advertising, archived products and other public-facing activity. Keeping Twitter.com or referring to Twitter historically would not automatically prove trademark use in commerce, but those facts could be relevant to the analysis.
X has responded with a federal lawsuit
X Corp. filed X Corp. v. Operation Bluebird, Inc., Case No. 1:25-cv-01510, in the U.S. District Court for the District of Delaware on December 16, 2025. The federal docket identifies claims including trademark infringement, false designation of origin and unfair competition.
X’s position is the opposite of Bluebird’s: X says it still owns and uses—or has not abandoned—the Twitter and Tweet marks. It argues that Bluebird’s public plans to use the branding create a likelihood of consumer confusion and amount to an attempt to appropriate valuable intellectual property.
The rebrand therefore does not amount to an admission by X that it abandoned the marks. It is one of the central facts that Bluebird is using to support its theory.
Why the TTAB case was suspended
On January 13, 2026, the parties jointly requested a pause in the TTAB proceeding while the Delaware litigation moved forward. The TTAB granted that request on January 14.
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The practical result is that the federal case is currently the central battlefield. The cancellation proceeding is paused rather than decided. A suspension is not a win for either side.
What is Twitter.new?
Bluebird has presented Twitter.new as the planned home of a new social network. Its petition describes a proposed social-media platform, while later coverage has characterized the concept as a “trust-first” network.
The service has been associated with prospective-user sign-ups or handle reservations. That does not establish that a fully functioning social network has launched. Platform features, availability and launch plans can change, and the filings alone do not prove that Bluebird has rebuilt Twitter’s former service.
Who is behind Bluebird?
Reporting identifies the effort with trademark lawyers including Michael Peroff and Stephen Coates. Coverage has described Coates as a former Twitter trademark lawyer or former Twitter general counsel, depending on the account.
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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThat background helps explain Bluebird’s focus on abandonment, but it does not decide whether the claim is legally valid. The evidence and applicable law—not the founders’ professional history—will determine the result.
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What Bluebird could gain—and what it could not
If Bluebird succeeds, cancellation could remove or weaken X’s rights in particular registrations and improve Bluebird’s position when pursuing its own registrations. It would not automatically transfer every asset associated with Twitter.
A trademark case does not by itself provide:
- Twitter’s source code or infrastructure;
- User accounts, databases or user data;
- The former platform’s goodwill or audience;
- The bluebird logo or every related graphic asset;
- Domain names or social-media accounts; or
- Copyright ownership.
Bluebird would still need to establish its own qualifying use and address possible consumer-confusion claims. Winning a dispute over particular word-mark registrations would not be the same as buying Twitter back.
Does “tweet” belong to everyone because it is a verb?
“Tweet” is widely used in ordinary language as a verb. But that fact alone does not answer whether the term functions as a protectable trademark for particular services.
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Trademark law distinguishes between ordinary linguistic use, distinctiveness, genericness for a specific category of goods or services and abandonment through nonuse. Saying that “tweet” is a common verb, therefore nobody can own it, is too broad. The relevant question is how the term functions in connection with the specific goods and services at issue.
The biggest practical obstacles for a Twitter revival
Even a favorable trademark ruling would leave Bluebird with the difficult business task of creating a viable social network. It would need to attract users, build moderation and safety systems, operate the necessary infrastructure and persuade people that the service is trustworthy.
The legal dispute may make the name more visible, but visibility is not the same as a functioning platform or a sustainable user community. Nor does a planned address at Twitter.new establish a launch date or guarantee that the service will operate at scale.
Bottom line
Operation Bluebird is seeking to cancel X’s Twitter-related registrations and has applied to use the TWITTER and TWEET marks for a proposed social network. X disputes the abandonment theory and has sued Bluebird in Delaware.
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