[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-musks-terafab-runs-into-a-decade-old-trademark-fight":10,"sections":41},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":30,"tags":31,"sources":36,"feedback":40,"feedback_at":22,"cost_usd":40,"total_tokens":40},7039,"musks-terafab-runs-into-a-decade-old-trademark-fight","Musk's Terafab Runs Into a Decade-Old Trademark Fight","A small lithography company says Elon Musk's new chipmaking venture Terafab is too close to its own decade-old Tera-Fab trademark and wants it to stop.","Elon Musk's chipmaking venture Terafab has a naming problem, and it's not a good one.\n\nA small U.S. company called Tera-print sent Tesla and SpaceX a cease-and-desist letter in May, arguing the Terafab name is too close to its own Tera-Fab, a beam pen lithography tool it has sold for about a decade to bioengineering and microfluidics customers, reportedly including the U.S. Department of Defense. Tesla and SpaceX, joined by SpaceX AI, counter that the two businesses aren't remotely the same: Terafab is meant to mass-produce chips for AI, cars, and robots, while Tera-print's Tera-Fab is a tabletop tool for prototyping. On paper, though, both trademarks fall under the same semiconductor-technology classification, just with different technical descriptions. The two sides reportedly held settlement talks, and Tesla made an offer, but Tera-print says Tesla wanted to keep negotiating rather than resolve things - so now it's suing to defend its registered mark.\n\nThis is a reminder that grand chipmaking ambitions can get tripped up by mundane trademark law long before a single wafer ships. It also shows the risk of rushing to file broad trademark classifications without a clearance search, especially when a decade-old registration already sits in the same bucket.\n\nFor a company promising tera-scale chip output, getting outmaneuvered by a tabletop lithography tool maker is an inauspicious start.","[\"terafab\",\"trademark-dispute\",\"tesla\",\"spacex\"]","2026-09-19T11:00:00.000Z","2026-09-19T11:22:18.698Z","2026-09-19T11:22:30.628Z","published",null,[24],{"id":25,"reviewer":26,"round":27,"reason":28,"status":29},"editor-r1","editor",1,"Correct the claim that the May cease-and-desist letter went to 'Tesla, SpaceX, and SpaceX AI' — the source states the letter was sent only to SpaceX and Tesla; SpaceX AI is named later only as a party countering the trademark claim, not as a letter recipient, so adding it there fabricates a detail not in the source.","resolved","hardware",[32,33,34,35],"terafab","trademark-dispute","tesla","spacex",[37],{"name":38,"url":39},"Tom's Hardware","https:\u002F\u002Fwww.tomshardware.com\u002Ftech-industry\u002Fsemiconductors\u002Felon-musks-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",0,{"sections":42},[43,48,53,58,63,66,71,76,81,86,91,96,101,106],{"name":44,"slug":45,"count":46,"latest_published_at":47},"AI","ai",4114,"2026-09-19T18:33:46.000Z",{"name":49,"slug":50,"count":51,"latest_published_at":52},"Security","security",673,"2026-09-19T17:30:00.000Z",{"name":54,"slug":55,"count":56,"latest_published_at":57},"Policy","policy",345,"2026-09-19T19:22:20.000Z",{"name":59,"slug":60,"count":61,"latest_published_at":62},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":64,"slug":30,"count":65,"latest_published_at":18},"Hardware",156,{"name":67,"slug":68,"count":69,"latest_published_at":70},"Science","science",129,"2026-09-19T19:45:00.000Z",{"name":72,"slug":73,"count":74,"latest_published_at":75},"Consumer Tech","consumer-tech",99,"2026-09-09T17:27:33.000Z",{"name":77,"slug":78,"count":79,"latest_published_at":80},"Dev Tools","dev-tools",78,"2026-09-18T04:00:00.000Z",{"name":82,"slug":83,"count":84,"latest_published_at":85},"Software","software",75,"2026-09-10T20:41:21.000Z",{"name":87,"slug":88,"count":89,"latest_published_at":90},"Startups","startups",55,"2026-09-09T23:14:29.000Z",{"name":92,"slug":93,"count":94,"latest_published_at":95},"Gaming","gaming",43,"2026-09-10T12:18:06.000Z",{"name":97,"slug":98,"count":99,"latest_published_at":100},"General","general",42,"2026-09-18T22:35:10.000Z",{"name":102,"slug":103,"count":104,"latest_published_at":105},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":107,"slug":108,"count":109,"latest_published_at":110},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]