Tesla and SpaceX have filed a lawsuit in federal court seeking a declaratory judgment that their planned Terafab chip factory does not infringe on the trademark of a small Illinois-based company, following the collapse of months-long negotiation efforts.
What Happened
The legal dispute centers on the use of the name "Terafab" for a major semiconductor manufacturing initiative. On May 18, Tesla filed three U.S. trademark applications for "Terafab" and "Tesla Terafab," covering semiconductor chips and related manufacturing services. TERA-print LLC, a nanotechnology company that has held a federal trademark for "Tera-Fab" since 2021, responded five days later with a cease and desist letter, arguing that Tesla and SpaceX’s usage would confuse consumers familiar with its desktop photolithography printer.
According to the complaint, TERA-print filed an application to expand its existing registration to cover semiconductor materials, silicon chips, and AI design services on May 22, one day before sending the cease and desist letter. Tesla and SpaceX characterize this move as opportunistic, noting it occurred two months after Tesla’s public Terafab announcement and shortly after Tesla’s own trademark filings. By June 10, TERA-print threatened legal action for federal trademark infringement and unfair competition. Instead of waiting to be sued, Tesla, SpaceX, and SpaceXAI engaged in six separate settlement meetings with TERA-print between June and August. These discussions ultimately failed, prompting the companies to file for declaratory judgment in the U.S. District Court for the Western District of Texas this week.
Why It Matters
The outcome of this legal battle could impact the branding and public perception of a critical infrastructure project. Tesla and SpaceX argue that the potential for consumer confusion is minimal, citing the vast difference in scale and purpose between their projects. Terafab is planned as a $16.8 billion complex spanning roughly 100 million square feet at a site in Grimes County, designed to produce chips for Optimus robots, Tesla’s AI computing needs, and SpaceX’s orbital data center ambitions. In contrast, TERA-print’s product line has focused on lithography tools for biological and sensor research since its 2021 registration. The companies assert that no reasonable consumer would confuse a massive industrial chip factory with a tabletop lab printer.
TERA-print is not conceding the point. The company stated it discussed a settlement with Tesla as recently as September 2 and feels misled by Tesla’s professed interest in resolving the dispute. Andrey Ivankin, TERA-print’s CTO, noted that the company holds a Defense Department contract to fabricate semiconductors and partially owns Mattiq Inc., an AI company built on TERA-print’s products. Ivankin affirmed that TERA-print will vigorously defend its rights. This trademark fight is the second legal challenge tied to the Terafab project in the past week, following a separate SpaceX suit aimed at keeping company records about the facility out of public view.
The Bottom Line
Whether the Terafab project can proceed under its current name now rests with a federal judge in Austin. The court will determine if the branding of the multi-billion dollar chip factory infringes on the existing trademark of a smaller nanotechnology firm, a decision that may influence how large-scale tech projects navigate intellectual property conflicts with niche incumbents.