Name Claim: Federal Court Blocks Rival From Using Twitter Brand While Leaving Tweet Unlocked

A federal court in Delaware issued a key decision in a trademark dispute between Elon Musk’s X and a startup attempting to launch a competing social network. The startup, named Operation Bluebird, originally launched under the domain Twitter.now. The court blocked the company from using that specific name, ruling in favor of X regarding the core Twitter trademark.

However, the judge also found that X likely abandoned two related trademarks, specifically the word tweet and the blue Twitter bird logo. This finding leaves those classic branding terms open for public use. Following the ruling, Operation Bluebird rebranded its main website to Tweet.app and launched its platform using the newly available name.

The Virginia-based startup centers its core mission on claiming legacy branding assets that X abandoned. Homepage copy on the startup’s site states that its goal involves reviving original features and branding left behind when Elon Musk renamed the platform to X.

Two trademark attorneys lead the startup team. Founder Michael Peroff operates out of Illinois, while Stephen Coates previously worked as a trademark lawyer for Twitter itself. Given their legal backgrounds, industry watchers note that the project functions as a strategic effort to acquire high-value legacy trademarks rather than just building a basic social application.

Tweet.app opened early testing access to public users. Company representatives reported that more than 172,000 people requested account handles before launch, driven largely by public nostalgia for the classic Twitter identity. The startup charges users $20 to reserve custom account handles and join the network, helping cover mounting legal expenses.

The court ruling represents an early step in ongoing legal proceedings. U.S. District Court Judge Colm F. Connolly issued a split decision regarding X’s request for a preliminary injunction. The judge granted X’s request across eight Twitter-related trademarks, but denied protection for both the Tweet mark and the Twitter bird logo.

In his official opinion, Judge Connolly wrote that Operation Bluebird would likely prove that X Corp. discontinued real commercial use of the Tweet mark and bird logo without intending to resume using those assets. The court case now moves forward to determine if X retains legal ownership over any legacy Twitter trademarks following its total rebrand.

In an official statement sent to reporters, Coates noted that X kept the overall corporate name while abandoning everyday platform language. He stated that individual users continued calling posts tweets for three years despite corporate efforts to replace the word, proving that public usage kept the term alive.

When major corporations abandon iconic product names during rebrands, startup teams often step in to claim leftover brand equity. Securing abandoned trademarks allows small teams to capture massive organic interest without spending millions on marketing campaigns. As this court battle continues, legal teams across the tech sector will closely monitor how courts handle abandoned digital trademarks.