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Texas Stock Exchange and Toronto Stock Exchange Resolve Trademark Dispute

Representatives from stock exchanges shaking hands in a meeting room.

Dallas, December 17, 2025

The Texas Stock Exchange (TXSE) and the Toronto Stock Exchange (TSX) have announced a resolution to their trademark dispute, which began in May 2023. After filing a lawsuit and undergoing mediation, both parties have agreed to dismiss the legal action. This agreement paves the way for TXSE’s anticipated launch in 2026, signaling a positive development for the Dallas economic landscape and local entrepreneurs.


Dallas, Texas – The Texas Stock Exchange (TXSE) and the Toronto Stock Exchange (TSX) have reached an agreement to settle their trademark dispute through mediation, resolving a notable disagreement regarding the “TXSE” branding. This announcement was made on December 12, 2025, and both parties are expected to officially file dismissal documents by January 12, 2026.

The conflict arose in May 2023, when the Texas Stock Exchange applied to register “TXSE” as its trademark. The Toronto Stock Exchange responded by issuing a cease-and-desist letter, claiming that the new trademark could confuse customers due to its similarity to their own branding, “TSX.” Subsequently, TXSE filed a lawsuit in October 2024, seeking a declaration of non-infringement and requesting the cancellation of the TSX’s trademark registration.

In November 2025, U.S. District Judge Karen Gren Scholer referred the case to mediation, which ultimately led to a resolution. Both exchanges agreed to dismiss the lawsuit, allowing them to move forward.

The resolution of this legal conflict bodes well for the Texas Stock Exchange, which is gearing up for its anticipated launch in 2026. This milestone is particularly significant for Dallas, a city that thrives on entrepreneurial spirit and economic innovation. The successful resolution of potential roadblocks like this trademark dispute illustrates the resilience and determination of local businesses to overcome challenges and contribute to the broader Dallas County economy.

### The Importance of the Texas Stock Exchange

As Dallas continues to cultivate a nurturing environment for small businesses and innovative ventures, the Texas Stock Exchange represents a promising addition to the local financial landscape. By fostering competition and offering alternative avenues for investment, the TXSE could enhance local economic growth and attract investors to the Dallas area.

### How Mediation Encourages Business Cooperation

The settlement reached through mediation not only brings a resolution to the trademark conflict but also exemplifies the potential for productive dialogue and cooperation in business. Mediation serves as an effective alternative to lengthy litigation, enabling companies to quickly resolve disputes while preserving their relationships and reputations. The ability to settle such matters amicably can lead to more robust collaborations in the future, ultimately benefiting Dallas’s entrepreneurial ecosystem.

### Preparing for Launch

With its official launch scheduled for 2026, the Texas Stock Exchange is poised to make a significant impact on the Dallas business community. It will provide a platform for local and regional companies to access capital, thereby facilitating growth and innovation. Dallas’s burgeoning tech and startup scene stands to benefit greatly from this new exchange, which could provide fresh opportunities for emerging businesses.

### Conclusion

The resolution of the trademark dispute between NYCSE and TSX is a positive step forward not only for the involved parties but for the Dallas economic landscape as a whole. With the upcoming launch of the Texas Stock Exchange, local businesses and entrepreneurs will have an enhanced platform to thrive and grow. This situation highlights the importance of flexibility and cooperation in fostering a vibrant economy. Residents are encouraged to support local businesses and engage with the upcoming developments that will shape the future of the Dallas County economy.

### FAQ

What was the nature of the trademark dispute between the Texas Stock Exchange and the Toronto Stock Exchange?

The dispute centered on the Texas Stock Exchange’s application to register “TXSE” as a trademark, which the Toronto Stock Exchange argued was too similar to its own “TSX” branding, potentially causing customer confusion.

How was the dispute resolved?

The dispute was resolved through mediation, with both parties agreeing to dismiss the lawsuit and file dismissal documents by January 12, 2026.

When is the Texas Stock Exchange scheduled to launch?

The Texas Stock Exchange is preparing for its planned launch in 2026.

Feature Description
Location Dallas, Texas
Launch Date 2026
Trademark “TXSE”
Dispute Resolution Mediation with TSX

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STAFF HERE DALLAS WRITER
Author: STAFF HERE DALLAS WRITER

The DALLAS STAFF WRITER represents the experienced team at HEREDallas.com, your go-to source for actionable local news and information in Dallas, Dallas County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the State Fair of Texas, Deep Ellum Arts Festival, and Dallas International Film Festival. Our coverage extends to key organizations like the Dallas Regional Chamber and United Way of Metropolitan Dallas, plus leading businesses in telecommunications, aviation, and semiconductors that power the local economy such as AT&T, Southwest Airlines, and Texas Instruments. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREHouston.com, and HERESanAntonio.com, we provide comprehensive, credible insights into Texas's dynamic landscape.

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