Dexcel filed a motion to compel contending that Takeda has refused to provide any fact discovery concerning Takeda’s methods for particle size analysis used in prior litigations or underlying the data in the patents-in-suit. Dexcel asserted “that this information was relevant because it targets whether Takeda’s position as to test methods to assess the literal infringement of Takeda’s particle size limitations by Dexcel’s product is consistent with positions Takeda has taken in the past.”
Takeda objected arguing that any discovery into test methods for particle size that were employed in prior litigations “implicates the confidential and highly confidential information” of the defendants in those suits. Takeda also contended that the Discovery Confidentiality Orders entered in those matters prohibit it from disclosing information designated confidential by those defendants.
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