eldavojohn writes "Apparently the Samsung and Apple patent hoedown has received some uninvited guests that wish to troll with the big trolls — all over a built-in button for an emoticon. According to Varia Holdings (don't bother googling, you won't find anyone trying to license their patents to you) 'by asserting [its European] emoticon patent against Apple, Samsung has recognized the value of the type of invention embodied in [Varia's] '731 Patent.' And, thusly, Varia feels this provides grounds to sue Samsung and RIM. Techdirt provides commentary on the obviousness of said patent while raking the USPTO exa
