Kalshi associates itself with gambling in trademark filing
Prediction market Kalshi has identified its own product as connected to gambling in a recent federal trademark filing, even as the company continues to publicly distance itself from sports betting.
In an application submitted to the US Patent and Trademark Office on November 10, Kalshi sought to trademark the term “prediction market.”
As part of this process, applicants must specify which industry their product falls into. Along with ticking the financial trading and exchange services boxes, Kalshi also referenced areas linked to gambling, including bookmaking information and the organization of betting-related competitions.
Kalshi spokesperson Elisabeth Diana told Sportico that their trademark approach was intended to be comprehensive.
“A broader filing allows us to meaningfully protect the space and ensure that key terms are not used in ways that could blur distinctions between different products. This is not a characterization of our business as anything other than prediction markets,” she said.
The filing comes amid ongoing debate among regulators, lawmakers, and courts over whether Kalshi and similar prediction markets should be classified as gambling. The company maintains that its service operates as a financial marketplace rather than a sportsbook and that it is regulated by the Commodity Futures Trading Commission.
Kalshi and similar operators allow users to trade contracts on real-world event outcomes involving sports, politics, culture, and more. Critics have argued that platforms like Kalshi are offering gambling without the proper license and regulations in place.
Last week, Kalshi was sued by the Washington Attorney General for allegedly offering illegal gambling in the state.
Charlotte Capewell brings her passion for storytelling and expertise in writing, researching, and the gambling industry to every article she writes. Her specialties include the US gambling industry, regulator legislation, igaming, and more.
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The Backstory
Why this filing lands at a sensitive moment
Kalshi’s bid to trademark “prediction market” while citing categories associated with gambling arrives amid a larger fight over how these venues are policed and perceived. The company says it operates a federally regulated financial marketplace, not a sportsbook, but state and federal authorities have pressed the question of what, exactly, prediction trading is. That definitional battle is colliding with a year of regulatory whiplash, active litigation and high-profile partnerships that elevate both attention and risk for the New York-based platform.
The company’s posture has been buoyed by a key federal development. In June, the Commodity Futures Trading Commission voluntarily ended its court challenge against Kalshi’s election contracts after losing at the district court, a move Kalshi cast as validation for event markets. The agency’s decision to stand down removed an immediate federal threat but sharpened the divide with critics who frame election trading as legalized wagering.
At the same time, state regulators and attorneys general have acted to shut off access within their borders, triggering lawsuits that test the boundary between federal derivatives law and state gambling authority. Together, the steps have created a patchwork of permissions and prohibitions where branding choices—even in a trademark form—carry legal and political weight.
Federal retreat, lingering skepticism
The turning point came when the CFTC dropped its appeal of a lower court ruling that allowed Kalshi to list election contracts. The regulator confirmed it had voted to dismiss, ending a case that had raised questions about public interest and market integrity. Kalshi hailed the outcome as securing “the future of prediction markets in America,” a line it has repeated in investor and user messaging. For a detailed account of the move and the reaction from reform advocates, see CFTC drops Kalshi election betting appeal.
Even with the appeal abandoned, financial reform groups warned the decision greenlights what they describe as gambling on democracy. Their criticism underscores the reputational stakes for Kalshi as it courts mainstream users and institutional legitimacy. The company’s trademark approach, broad by design, may shield common terminology but also furnishes opponents with language to argue the product looks and behaves like betting.
States assert jurisdiction, Kalshi sues
State regulators have not waited on federal signals. Maryland’s lottery and gaming agency ordered Kalshi to stop operating, prompting the company to file suit arguing federal preemption under the Commodity Exchange Act. Kalshi characterizes its sports event contracts as peer-to-peer swaps subject to CFTC oversight, not wagers that require state licensure or tax. The complaint seeks declaratory and injunctive relief to block the state’s action. Coverage of the filing and Kalshi’s preemption claim is here: Prediction markets platform Kalshi files lawsuit in Maryland.
Maryland is not alone. Nevada and New Jersey authorities issued similar cease-and-desist orders, each contending Kalshi offers unregulated sports betting. Kalshi has secured temporary blocks while the courts sort out questions that reach beyond a single firm: Who gets to define an “event contract,” and when does it become a bet? The answers could ripple across how fintechs structure markets tied to real-world outcomes from sports to elections.
Nevada’s fast-track test case
In Nevada, a federal judge has committed to an expedited ruling in Kalshi’s challenge to the state’s order. The case spotlights overlapping lines of authority and the state’s constitutional prohibition on election wagering. The Nevada Gaming Control Board and the resort industry argue Kalshi lacks the safeguards expected of licensed operators, from preventing underage play to enforcing responsible gambling. Kalshi counters that CFTC jurisdiction preempts state rules and permits access even where sports betting itself is not authorized. For the latest on the timeline and arguments, see Judge commits to move quickly on Kalshi Nevada judgment.
A swift decision could set influential precedent. A ruling favoring Kalshi would embolden federal-first interpretations and pressure states to reassess their reach. A loss could cordon off large markets and complicate listings tied to elections or sports, especially in jurisdictions wary of novel products bleeding into gambling.
Personnel, politics and potential conflicts
The governance picture is also shifting in Washington. Brian Quintez, a former CFTC commissioner and a current Kalshi director and shareholder, faced scrutiny at a June confirmation hearing on his nomination to lead the agency. Senators pressed whether his ties to prediction platforms and crypto investing firms would create conflicts if confirmed, even with recusals or divestitures. Quintez praised the potential of event contracts and crypto markets in prepared remarks while acknowledging planned steps to address conflicts. Read the hearing coverage in Kalshi director and CFTC nominee advocates for prediction markets, and access the official Senate hearing page here along with his written testimony submitted to the committee.
Leadership at the CFTC will shape how far event contracts can go under federal law, including whether guardrails are tightened around political markets. Any perception that regulators are too close to industry could amplify state-level pushback and fuel legislative calls for clearer lines between trading and wagering.
Big-name partnerships raise the profile
Kalshi’s technology and marketing strategy lean into mainstream relevance. The company confirmed a partnership with Elon Musk’s xAI to integrate the Grok chatbot into its platform, promoting real-time analysis for traders. That announcement followed a confusing spring episode in which Bloomberg retracted a story after Kalshi rescinded a statement announcing a deal. Bloomberg’s note on the retraction is available here. Kalshi later made the tie-up public, including on social media and in trade press. See Kalshi announces partnership with Elon Musk’s xAI, and xAI’s own post on X.
The optics cut both ways. High-profile integrations can attract users and venture interest, but they can also reinforce critics’ claims that event contracts function like consumer betting products scaled by celebrity and algorithms. Rival Polymarket has pursued a similar strategy, inking its own arrangements with X and acquiring a CFTC-licensed operation to reenter the U.S. regulated arena, raising competitive pressure on Kalshi to clarify how it fits within the spectrum from finance to gambling.
Taken together, the federal retreat, the hardening state posture, the pending Nevada decision and the regulatory nomination fight set the context for Kalshi’s trademark calculus. The company is trying to protect its turf and language as the market matures. But every descriptor—financial marketplace, event contract, prediction market—now carries legal and political consequences that will play out in courtrooms, agencies and, ultimately, the marketplace itself.
