The Patent Trial and Appeal Board said that challenged claims of Multifold International Incorporated Pte. Ltd.'s patent that discloses a full-screen annunciator are unpatentable as obvious over prior art, in an inter partes review by Google LLC and Motorola Mobility LLC. The board held that the challenged claims are obvious over various combinations of prior art, including prior art that relates to a method and mobile terminal that can divide the screen into individual divided screen areas and simultaneously present user functions on the individual divided screen areas, to providing interactive alert information with a mobile computing or communication device, ...
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