I just saw a guy in my home town with the name Bulldog firearms, my name is BULLDOG'S COASTAL ROOF CLEANING, do I need to worry about the Bulldog part or can he or me or anyone trademark Bulldog. hmmm???
Not sure,..but I think the name "Bulldog" has been used in other nationally known products. I think they make locks or something to do with security. I wouldn't even worry about it,...but in my state of Pa,...you can must register a fictitious if used as business.
That would prevent anyone from using your exact roof cleaning name,...if it's applicable in your state.