Apparently why the Beatles are in litigation with apple they had the company name first with apple records not sure of the details read it recently
It has to do with the fact that a company has to trademark their name in association with the type of business they will be using it with. It was OK for Apple computer to trademark "Apple" for use with a computer business, but not OK to use "Apple" when they started selling music. Beatles had already trademarked the word "Apple" for a music business, so they took offense when Apple computer started selling music.