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It focused on expanding its enterprise software ecosystem with new products and acquisitions that strategy paid off as its revenue growth turned positive again over the past two quarters. Under CEO John Chen, who took the top job in 2013, BlackBerry gradually phased out its dying smartphone business and licensed its brand and designs to Chinese smartphone maker TCL. However, BlackBerry is clearly losing its firepower in both cases, and that could be bad news for one of its biggest businesses. Snap still faces two claims, but one of them is the time stamps claim that was crippled last August. 5, a district court in Los Angeles tentatively ruled that two of BlackBerry's other disputed patents (involving targeted ads) were ineligible for protection because they were merely "dressing up the abstract concept of collecting and compiling information." The court also invalidated two additional claims for location-based patents, which were only aimed at Snapchat.įacebook still needs to deal with BlackBerry's other claims, including two patents for user interfaces. Facebook and Snap filed motions to invalidate BlackBerry's patents last June, and all the independent claims for one of the patents (regarding time stamps) were invalidated two months later. Follow him on Twitter for more updates!įollow in early 2018, BlackBerry ( NYSE:BB) sued Facebook ( NASDAQ:FB) and Snap ( NYSE:SNAP) over allegedly violating seven patents for BlackBerry Messenger (BBM), which cover timestamps, message notifications, push notifications for ads, tagging photos, and mapping activities. His wheelhouse includes cloud, IoT, analytics, telecom, and gaming related businesses. Leo is a tech and consumer goods specialist who has covered the crossroads of Wall Street and Silicon Valley since 2012.