FedEx

The original logo was used for twenty years, from 1974 to 1994.



The new logo has two interesting aspects, in addition to the crisp, modern type face. First, each division has a color-coded version of the corporate logo.



And there is the hidden "go this way, make forward progress" arrow. Squint at the white space between the "e" and the "x" near the bottom. See it yet? If not, here's the hint.