Logo evolution

I picked a logo that everyone maybe familiar with but here it shows it going trough evolution though out the years, even though there are some difference between the years some area stay the same.

Here e see the evolution of the Starbucks logo over the years,  as you can see it keeps with the style of keeping the same image yet changing it slightly. If you notice the first logo it is much more detail when it comes to the image also it shows more of what it sells. But over the years the logo image has brought down the detail as well as the words, keeping it sort and sweet. As the years continue the image becomes enhanced, and not today the image became more larger and they lost the name all together. This shows that the logo is so recognizable that everyone knows where its from that it no longer needs the name of the store.