Apple's firm response to Lodsys earlier this week regarding its claims against iOS devs would prompt the patent holder to move on to its next target, and sure enough, it looks as if said target has been selected. Unfortunately, a group of Android app devs have now found themselves in the Texas-based company's crosshairs, which is citing the same patent infringement that Apple recently addressed, relating specifically to in-app upgrade purchases. As was the case with the last round of letters, Lodsys is demanding licensing fees from small, individual developers, who don't have the resources to fight back. Lodsys appears to be maintaining its trend of ignoring media requests, so we're keeping an eye on the patent troll's blog to see if anyone comes up to the surface to defend this latest round of allegations. In the meantime, plugging your ears while humming and ignoring the mailman might not be such a bad idea... you know, if you do this kind of thing for a living.