You know, I saw this and initially got kind of riled up. Then I did some research and found that it's really much ado about nothing (except to Epic Designs, of course... though I can't find any indication anywhere on the web about them being sued by S).
Everyone here is all wound up that the big guy is suing the little guy but in reality, the bike industry seems to be a bunch of whiney, sniveling snots who can't help but sue each other over anything and everything. Lemond v Trek. Trek Bicycles v Trek Winery. Specialized v... well, pretty much everyone. SRAM v Hayes. Stan's v Specialized.
I suspect if Epic Designs had the name first and had become a large company, they'd have sued Specialized when they introduced the Epic.
Personally, I think it's stupid - from the laws that allow companies to trademark common words, to the companies that exploit those laws, to the bully lawyers who pounce on the opportunity to target weaker (read smaller) companies, to the judges who don't rule those laws illegal and slam the lawyers for perpetuating the cycle. There is absolutely no common sense in this area of law. Epic Designs has no similarity to the Epic bike in style, logo or anything. Should be tossed as frivolous. When the Jacksonville Jaguars team formed, their logo did look like the Jaguar car hood ornament and company logo. Valid. Stumptown bike vs Stumpjumper bike? Too close to a registered, established brand. Valid.
Patents are a different thing. Technical and, theoretically, provable that one invention used the work of another. Except software, which, to me, seems a bit wrong.
In the end, it's just business as usual for Specialized and/or any other company. Any of the boutique brands that everyone is so proud of would, no doubt, do the same thing if they are able to pay for the lawyers to pursue and protect what they feel is their rightful property.
Is Specialized more aggressive than the norm? Probably. Does it leave a bad taste in my mouth? Definitely. Will it affect my next bike purchase. Yep... but not in the absolute "I'll never buy a S again"; more along the lines of they won't be an automatic (I have had numerous S bikes over the past 10 years because they just fit me and are usually a pretty good value). I will look first at other brands and compare them and S won't have the 'tie goes to S" kind of advantage. But in the end, if they have the best product for me, at the best value, I'll still buy one.
(I hope this doesn't get deleted... Specialized reads this forum, so will get some feedback from us directly. Blind bashing doesn't really carry much credibility, though so if you want them to give your opinion any credence, think before you hit "Post"!)