U.S. to Clear Google's Deal

WASHINGTON—The U.S. Justice Department is poised to clear Google Inc.'s $12.5 billion acquisition of Motorola Mobility Holdings Inc. as early as next week, according to people familiar with the matter, giving Google a powerful armory of technology patents to deploy in the smartphone wars.

However, antitrust enforcers in the U.S. and Europe remain concerned about Google's commitment to license Motorola patents to competitors on fair terms, those people said, and will closely monitor Google's use of the patents. The European...