This week, the Italian design house Missoni debuted a line at discount retailer Target, resulting in sell-outs, website crashes, eBay markups, human sacrifice, dogs and cats living together, and so on. Clearly, Missoni is a popular brand. Upon information and belief (that’s lawyer-speak for “somebody told me”), Missoni is known for incorporating zig-zag patterns into their designs. A quick Google Image search confirms this. Even the little image that appears next to http://www.missoni.com/ in my browser bar is a zig-zag: So, the question is, can the zig-zag patterns be protected under U.S. intellectual property law?