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Clio asks Virginia federal court to rule it need not renew Ross Intelligence case-law data feed

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Why it matters

Clio has asked a federal court in the Eastern District of Virginia for a declaration that it has no obligation to renew a case-law data feed it once supplied to Ross Intelligence. Clio argues the arrangement lapsed when Ross stopped paying its $50,000 annual fee in 2020, just before Ross closed its platform. Law360's coverage also names Thomson Reuters, BARBRI, and Themis Solutions. Details of the complaint come from press summaries, not the filing itself. The dispute sits atop a much larger case. Thomson Reuters sued Ross in 2020 for copying Westlaw headnotes after Ross was refused a Westlaw license, and Ross had turned to LegalEase Solutions, which converted Westlaw material into training data. A Delaware judge ruled for Thomson Reuters on infringement but left several factual questions for trial. On September 29, 2026, the Third Circuit affirmed. It held that 2,243 Westlaw headnotes are copyrightable and that Ross's copying of them to train a legal-research AI was not fair use. The court called it the first such decision by a federal appeals court.

Several points remain open. Whether the Virginia court will treat the 2020 fee default as ending the license is undecided, and no ruling has issued. The Third Circuit's reasoning is partly sealed, and the public judgment is brief, so its full scope is not yet clear. The Ross case also does not involve a large language model or other generative AI tool, which limits how far the holding reaches into current AI products.

The Clio filing arrives weeks after the appellate decision, which gives licensing of legal data new weight. The Third Circuit recognized harm both to Westlaw's existing legal-research market and to an emerging market for licensing headnotes as AI training data. Attorneys advising on data licensing should check termination and renewal terms in existing feed agreements, especially any that depend on payment status. They should also track whether the Virginia court treats a lapsed license as a contract end or as something revivable, since that answer will shape how courts handle AI training-data deals.

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