What Google is doing is no different than what Microsoft (<a href="http://techcrunch.com/2011/03/21/this-title-is-patented-pay-me/" rel="nofollow">http://techcrunch.com/2011/03/21/this-title-is-patented-pay-...</a>) or Apple (<a href="http://www.nytimes.com/2011/12/20/technology/apple-wins-partial-victory-on-patent-claim-over-android-features.html?pagewanted=all" rel="nofollow">http://www.nytimes.com/2011/12/20/technology/apple-wins-part...</a>) are doing. I don't know when the patent war started in earnest, but let's not pretend Google is the only tech company leveraging their patents. I'm also not suggesting any of these companies are paragons, but Google is just responding in kind. I'm sure this is why they acquired Motorola Mobility in the first place.