This document is a complaint filed by ART+COM Innovationpool GmbH (ACI) against Google Inc. for patent infringement. ACI alleges that Google's products Google Earth, Google Earth Pro, and Google Earth Enterprise infringe ACI's U.S. Patent No. RE44,550. ACI developed an early virtual globe system called Terravision in the 1990s, while key Google employees were aware of and had access to information about Terravision from their previous employment. Google subsequently acquired companies and technology to develop similar products to Terravision, without licensing the patent from ACI. The complaint requests that Google be enjoined from further infringement and required to pay damages to ACI.