Anyone who likes type cannot have escaped the rise and rise of Gotham, a sans serif typeface that whilst clean and elegant was also highly legible and came in numerous weights. No wonder that for a while it seemed to be everywhere.
Now it seems the designers are in court with $20 million at stake. Read the fascinating tale here http://www.bloomberg.com/news/articles/2014-05-15/font-war-inside-the-design-worlds-20-million-divorce