I've found a domain that i really want but the .com has gone. It's owned by a fairly big networking company. The name has a copyright logo next to it on their website footer. I will use this as an example below to help better ask my question. www.facebook.com is gone but www.face-book.com www.face-book.co.uk is available. Am i infinging any rights by purchasing these names? I will be selling something different to the original site. Hope this makes sense.