Tesla and SpaceX Sue TERA-print Over 'Terafab' Name in Federal Court
Tesla, SpaceX, and SpaceXAI file lawsuit against Illinois nanotechnology firm TERA-print over rights to the 'Terafab' name, following a cease-and-desist letter; court asked to declare no confusion with existing TERA-fab usage.
Key facts
- Federal lawsuit filed in Austin, Texas court
- TERA-print claims prior use of similar name in nanotechnology
- Musk companies argue no consumer confusion due to distinct focus on large-scale AI chip production
Tesla, SpaceX, and a related company called SpaceXAI filed a federal lawsuit Tuesday against TERA-print, LLC
How the story unfolded
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- newsminimalist.com Musk's Terafab Chip Factory Faces Trademark Lawsuit Over Name | News Minimalist Elon Musk's companies SpaceX, Tesla, ... planned chip factory. Tera-Print sent a cease-and-desist letter in May claiming the Terafab name infringes on its TERA-FAB trademark for photolithography machines....
- @Teslarati Post
- squawknews.com Tesla and SpaceX sue TERA-print over 'Terafab' name - SquawkNews Tesla (TSLA) and SpaceX (SPCX) sued nanotechnology company TERA-print in federal court in Austin, Texas, seeking rights to the “Terafab” name for their planned chip plant (Tesla Inc v. TERA-print LLC, U.S.
- tradingview.com Tesla, SpaceX sue nanotech company over 'Terafab' name — TradingView News By Blake BrittainElon Musk's Tesla NASDAQ:TSLA and SpaceX NASDAQ:SPCX have sued nanotechnology company TERA-print in Austin, Texas, federal court over the rights to the "Terafab" name for their planned chip plant.The case is Tesla Inc v. TERA-print ...
- pcmag.com Elon Musk's Terafab Chip Factory Faces Legal Battle Over Its Name | PCMag Meanwhile, Tera-Print holds the “Tera-fab” name for "Silicon chips; Glass chips," along with AI design and development, in addition to “Polymer pen and beam pen lithography instruments in the nature of 3D micro-printers and 3D nano-scale printers" among other uses. To resolve the dispute, the lawsuit from SpaceX and Tesla is urging the court issue a ruling that the companies’ use of Terafab “does not infringe or otherwise violate any rights claimed by TERA-print.”
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- britannica.com Tesla, Inc. | History, Cars, Elon Musk, & Headquarters | Britannica Money Tesla and SpaceX are fighting an Illinois company over 'Terafab' • Sep. 17, 2026, 5:13 PM ET(Austin American-Statesman)...(Show more) Tesla, Inc., headquartered in Austin, Texas, is an American manufacturer of electric automobiles, solar panels, and batteries for cars and home power storage.
- teslarati.com Tesla uber bull Ron Baron says ‘the time to buy the stock is now’ ... The Texas facility sits alongside another major buildout on the same campus. Terafab, the joint Tesla and SpaceX chip fabrication plant that will eventually supply the silicon running Optimus units in the field.
- business-news-today.com Tesla and SpaceX sue over Terafab name as $16.8bn Texas chip plant advances Tesla has already broken ground on a research fabrication facility at its Giga Texas campus that SpaceX describes as a precursor to the larger project. That suggests Terafab is intended to encompass not merely chip manufacturing capacity but the entire process of developing, testing and eventually mass-producing semiconductor technologies required by Musk-controlled businesses.
- tipranks.com Tesla and SpaceX’s $16.8 Billion Terafab Project Faces Trademark Fight - TipRanks.com EV maker Tesla (TSLA) and space company SpaceX (SPCX) are asking a federal judge to rule that the “Terafab” name for their planned $16.8 billion Texas chip factory does not violate another company’s trademark.
- teslarati.com Tesla and SpaceX take "Terafab" Trademark fight to Federal Court Terafab is planned as a $16.8 billion complex spanning roughly 100 million square feet at the Grimes County site SpaceX confirmed last month, built to produce chips for Optimus robots, Tesla’s AI computing needs and SpaceX’s orbital data ...
Show 10 more sources
- aroged.com Tera-Print in legal dispute with SpaceX and Tesla over name of future Terafab AI factory - Aroged Elon Musk’s upcoming chip factory Terafab is facing a legal dispute over the name of the factory. The reason is that Tera-Print, an American company from Illinois, already uses the name “TERA-fab” for its lithography equipment. Image source: SpaceX
- techpolicylaw.org Tesla and SpaceX Sue Nanotech Firm Over Terafab Name for Texas AI Chip Factory — Tech Policy Law Tesla publicly announced the Terafab ... TESLA TERAFAB with the US Patent and Trademark Office on May 18, 2026. One day before sending a cease and desist letter, on May 22, 2026, TERA-print filed its own new application seeking to expand its registration to cover semiconductor materials, silicon chips, nanoelectronic devices and AI design ...
- kbtx.com Trademark dispute over the name 'Terafab' lands in federal ... According to the lawsuit, TERA-print sent Tesla and SpaceX a cease-and-desist letter on May 23, 2026, claiming the companies’ use of “Terafab” was likely to cause confusion with its own “TERA-FAB” trademark and demanding they stop using the name.
- teslarati.com NHTSA just escalated its Tesla Cybercab investigation in a big way Tesla and SpaceX sue a small Illinois firm after cease and desist letters over Terafab. Published 16 hours ago · on September 17, 2026 ·
- mangodeveloper.com Mangodeveloper •The Terafab project is a $16.8 billion, 100-million-square-foot chip factory in Grimes County, Texas for Optimus, Tesla AI, and SpaceX orbital data centers.
- finance.yahoo.com Tesla, SpaceX sue Illinois nanotech company over Terafab chip factory name Elon Musk's companies say consumers won't confuse their Terafab chip factory in Texas with an Illinois nanotechnology firm that trademarked its Tera-Fab in 2017.
- newsbreak.com Tesla Sues Over Terafab Name - NewsBreak Tesla Sues Over Terafab Name
- statesman.com Tesla, SpaceX sue Illinois' Tera-print over Terafab chip factory name Tesla and SpaceX are asking for a declaratory judgment and jury trial to find it is not violating Tera-print’s trademark with its use of Terafab. The suit is filed in the Austin division of the Western District of Texas.
- wetalktesla.com Tesla and SpaceX Take the Terafab Name Fight to Federal Court | We Talk Tesla Tesla and SpaceX use Terafab for something vastly larger: the planned Texas operation intended to manufacture advanced chips and related hardware at extraordinary scale. The Grimes County plan ties the proposed fab directly to the chip demand ...
- benzinga.com Elon Musk’s Tesla And SpaceX Sue Nanotech Firm TERA-Print Over ‘Terafab’ Name For Planned $16.8 Billion T - Benzinga Elon Musk’s Tesla Inc. (NASDAQ:TSLA) and Space Exploration Technologies Corp. (NASDAQ:SPCX) have sued Illinois nanotechnology company TERA-print LLC over the "Terafab" name planned for their $16.8 billion AI chip complex in Texas.
- 3 sources
- keeptrack.space NASA Plans More Starliner as Dragon Eyes 2030 Exit, X Report 18 Sep 2026 - KeepTrack As we covered yesterday, Tesla and SpaceX have now filed a federal lawsuit asking a judge to declare that their planned Terafab chip factory does not infringe on TERA-print LLC’s existing “Tera-Fab” trademark. The suit comes after months of failed negotiations.
- traderknows.com Tesla, SpaceX face trademark dispute over $16.8B Terafab Tesla and SpaceX are asking a federal judge to confirm that their planned $16.8 billion Texas chip facility can use the name “Terafab” without infringing the trademark of Illinois nanotechnology company TERA-print.
- teslarati.com New drone video shows Tesla’s Optimus Factory reaching a turning point The Texas facility sits alongside another major buildout on the same campus. Terafab, the joint Tesla and SpaceX chip fabrication plant that will eventually supply the silicon running Optimus units in the field.
- 9 sources
- gate.com Musk's Terafab Receives Cease-and-Desist Over Name Dispute | Gate News Tera-Print's Tera-Fab covers 'Polymer pen and beam pen lithography instruments in the nature of 3D micro-printers and 3D nano-scale printers' and 'Polymer pen and beam pen lithography instruments in the nature of 2D micro-scale molecular and ...
- techpowerup.com Elon Musk's Terafab Faces Trademark Dispute Over Its Name | TechPowerUp Tesla, SpaceX, and SpaceXAI have taken a trademark dispute over the "Terafab" name to federal court, PCMag reports. The declaratory judgment action was filed on September 15 in the US District Court for the Western District of Texas.
- windowsforum.com Tesla, SpaceX File Terafab Trademark Non-Infringement Suit According to KBTX’s account of the complaint, TERA-print sent Tesla and SpaceX a cease-and-desist letter on May 23, after Tesla filed three Terafab-related trademark applications on May 18. The letter allegedly argued that “Terafab” would be likely to create confusion with TERA-print’s federally registered “TERA-FAB” name.
- @tomshardware Post
- newsbreak.com United Airlines CEO Scott Kirby Has a Simple PowerPoint Rule — And This Strict Limit Shows How Seriously He Takes It - NewsBreak Musk Companies Challenge TERA-Print Trademark Claim According to Reuters, Tesla and SpaceX filed the lawsuit on Tuesday in federal court in Austin, asking a judge to declare that their use of Terafab does not infringe TERA-print’s "Tera-Fab" ...
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- tomshardware.com Elon Musk's Terafab hits a roadblock before making a single chip, receives cease-and-desist order — firm files trademark lawsuit, has sold Tera-Fab-branded lithography tools for over a decade | Tom's Hardware In an unexpected turn of events, Terafab has faced an odd roadblock as a small U.S.-based company called Tera-Print sent a cease-and-desist letter to SpaceX and Tesla back in May to stop using the Terafab name.
- cryovex.com Tesla and SpaceX Face Legal Hurdle in Terafab Trademark Dispute Tesla and SpaceX have filed a lawsuit to protect the Terafab trademark name, challenging claims from Tera-print in a high-stakes legal battle over branding.
- news.lavx.hu Musk's Terafab faces cease-and-desist fight before producing a chip | LavX News The company also lists training in artificial intelligence design, electronics, computer science, biology and materials science. Terafab carries a much larger manufacturing ambition. Tesla's trademark coverage includes custom manufacturing of semiconductor chips, memory chips, integrated circuits and wafers.
- newsbreak.com Musk’s $119 Billion Terafab Project Faces Trademark Challenge from Nanotech Startup - NewsBreak Tesla and SpaceX have filed a legal action against TERA-print LLC, seeking a declaratory judgment to secure the rights to the “Terafab” brand name. The lawsuit, filed in the U.S. District Court for the Western District of Texas, marks a ...
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- news.ssbcrack.com Tesla and SpaceX Seek Court Ruling on Terafab Trademark Dispute with TERA-print - SSBCrack News The lawsuit states that TERA-print believes that Tesla and SpaceX’s usage of the name “Terafab” could mislead consumers, particularly those familiar with its desktop photolithography printer aimed at researchers in sensor and bioengineering.
- gurufocus.com Tesla Faces Trademark Dispute Over Terafab Chip Factory On September 19, 2026, Tesla, along with SpaceX and xAI, is embroiled in a trademark dispute over its Terafab chip factory, which has yet to produce any chips.
- tradingview.com Key facts: Goldman Cuts TSLA Deliveries; Tokenization, Terafab Dispute — TradingView News Tesla (TSLA) is named in a trademark dispute with TERA-print LLC over use of the 'Terafab' name linked to a planned $16.8B AI chip complex in Texas; dispute follows a cease‑and‑desist.
- note.com Patent Salon Daily [Yesterday's English IP News] September 20, 2026 Issue｜パテントサロン Elon Musk's Terafab hits a roadblock before making a single chip, receives cease-and-desist order - Tom's Hardware Elon Musk's Terafab faces obstacles before producing a single chip, receives cease-and-desist order · Apple, Samsung, and Google are facing a patent investigation in the United States.
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- news.vocofm.com Musk's Terafab Hits Snag Right After Site Decision: Small US Firm Tera-Print Accuses It of Trademark Infringement Elon Musk's Terafab chip fab project in Texas faces a trademark infringement claim from small US tech firm Tera-Print, which has sent cease-and-desist letters to Tesla and SpaceX.
- finance.biggo.com Musk's Chip Plant Hit With Trademark Lawsuit Before Breaking Ground; US Nanotech Firm Alleges Terafab Infringement — BigGo Finance On the technical front, Tesla secured support from Intel on chip process technology in April, and in July recruited an Intel process expert who had participated in early-stage advanced node construction—signaling that the Terafab project is moving from concept toward concrete implementation. The lawsuit filed by the Tesla camp is declaratory in nature, aimed at securing a court determination on naming rights before TERA-print formally files an infringement suit, thereby preempting subsequent leg
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- tech-insider.org Terafab Trademark Lawsuit: Musk's $16.8B Chip Plan [2026] Tesla, SpaceX and SpaceXAI sued TERA-Print in federal court in Austin, Texas. They want a ruling that using “Terafab” for a planned chip factory does not infringe TERA-Print’s “Tera-Fab” trademark.
- shattered.io Musk's Terafab Name Fight Hits $16.8B Chip Plant [2026] As companies coin new terms for chips, clusters, and factories, trademark clashes with older niche brands will grow more common. Three markers will tell readers where the case is heading. First, watch for TERA-print’s formal response in the Austin docket, including any counterclaim or venue challenge. Second, watch the USPTO record for action on Tesla’s three Terafab ...
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