Judge Lucy Koh, who has been overseeing the primary US court battles between Apple and Samsung, ruled Friday to allow a second lawsuit against the Korean electronics giant to proceed -- despite expressing reservations on the idea while the appeal of the first Apple-Samsung trial is still being heard. Koh was apparently persuaded by filings from Apple's lawyers that the second case should go forward because of "ongoing" infringement and harm to Apple. The new case involves patents related to Apple's Siri voice assistant.
