Wal-Mart Trying to Trademark the Smiley Face
Ellis D. Tripp writes to tell us BBC News is reporting that mega-retailer, Wal-Mart, is now fighting it out with a man who claims to have invented the 'smiley face' logo, and has been marketing it since the '70s. From the article: "Until now the smiley face had been considered in the public domain in the US, and therefore free for anyone to use. Wal-Mart spokesman John Simley told the Los Angeles Times that it had not moved to register the trademark until Mr Loufrani had threatened to do so."
1) Why didn't the originator copyright it in the USA? This leads to . . . 2) How can Wal-mart try to copyright it in the USA when the government considers it public domain?