On January 24, 2022, the Federal Circuit affirmed the grant of a preliminary injunction blocking the publication of a patent application on the basis that it contained the plaintiff, Masimo Corp.’s trade secrets. Masimo Corp. v. True Wearables, Inc., No. 2021-2146, 2022 WL 205485 (Fed. Cir. Jan. 24, 2022). The Court of Appeals did so despite evidence that a widely circulated and cited paper on statistics had disclosed an equivalent algorithm, because the defendant failed to show that others in Masimo’s particular field (or a related field) were aware of the paper.
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