币界网报道：A U.S. judge has denied OpenAI's attempt to trademark the term "OpenAI IO," ruling that the phrase is too generic to qualify for legal protection. The decision comes amid an ongoing dispute between OpenAI and another company over branding rights. OpenAI had sought to register the trademark for its artificial intelligence research and products, but the court found the term lacked sufficient distinctiveness. Legal experts note this case highlights the challenges tech firms face in protecting brand names that incorporate common industry terms. The ruling does not prevent OpenAI from using the name but limits its ability to block others from using similar phrasing. OpenAI can still appeal the decision or pursue alternative branding strategies. This marks a setback in the company's efforts to solidify its intellectual property portfolio as it competes in the rapidly evolving AI sector. The case underscores the importance of distinctive branding in technology, where generic terms often face trademark hurdles. Other AI companies may need to reconsider their naming conventions in light of this precedent-setting decision.