Apple [AAPL] has sued HTC for infringing on 20 different iPhone UI patents. Various patents infringed (according to Apple) include unlock gestures and other similar functions.
From what we understand, Apple is wanting a permanent injunction to prevent HTC selling phones that use these patents. More patents include the following…
The ˜331 Patent, entitled “Time-Based, Non-Constant Translation Of User Interface Objects Between States,” was duly and legally issued on April 22, 2008 by the United States Patent and Trademark Office.
The ˜949 Patent, entitled “Touch Screen Device, Method, And Graphical User Interface For Determining Commands By Applying Heuristics,” was duly and legally issued on January 20, 2009 by the United States Patent and Trademark Office. A copy of the ˜949 Patent is attached hereto as Exhibit B.
The ˜849 Patent, entitled “Unlocking A Device By Performing Gestures On An Unlock Image,” was duly and legally issued on February 2, 2010 by the United States Patent and Trademark Office. A copy of the ˜849 Patent is attached hereto as Exhibit C.