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Case / Trial ID Number
Jurisdiction Code
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upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Tempus AI, Inc.
Respondent / Defendant
Guardant Health Inc.
Dispute Summary
Tempus AI has petitioned the PTAB to invalidate Guardant Health’s 10,689,699 patent covering molecular‑tagging methods for DNA sequencing, arguing the claims are obvious over Kinde, Miner, and Fan. The petition seeks institution of the IPR and cancellation of claims 1‑27.
Outcome / Ruling
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