Do different trademark 'classes' matter?
In Domain Names - updated on 4/24/2010
I'm building a website and my planned domain name shows a trademark registered for it, in class 29. I think I would fall into class 41, or class 44. Do these classes of trademark allow me to keep my planned domain? Or does having a trademark registered cover all the classes? Can trademarks be the same, but used for different classes of goods or services? Complete Newbie, here. Sorry if this is a stupid question.