There is a long list of dead logos from corporate redesigns, buyouts and design updates. Check out this graveyard of dead logos on the website www.logorip.com. They have an online “Book of Condolences” for things like:
- NASA Worm
- BP Shield
- United Artists “T”
- British Telecom
- BOAC Speedbird
- Proctor & Gamble Moon and Stars (since sort of revived in a stylized way)
- Enron tilted E
More on logos? Read the End of Corporate Design.