You're thinking of trademarks, not copyright. If it has potential to cause customer confusion, it might be a trademark violation. A company is required to def

You're thinking of trademarks, not copyright. If it has potential to cause customer confusion, it might be a trademark violation. A company is required to defend their trademarked terms, otherwise they may become generic terms. (Standard I Am Not a Lawyer disclaimer. Go talk to a real one if you're worried.)