DDD.orgLogo Design Contest

the Red Cross is highly protected, so please avoid using it :)

Yes, I've been somewhat concerned about that myself, having seen things go badly in other contests on other sites...

[quote]American Red Cross logo

The American Red Cross name and logo (which includes a Greek red cross) are registered trademarks. With the exception of a few individuals and companies that used the Greek red cross before 1905, the American Red Cross has the exclusive right to use the Greek red cross in the United States.[end quote]

taken from the American Red Cross site...