If you are building a business it is your JOB to know better. Just because you are online doesn't mean you don't have to operate like a professional - and professionals learn what they are doing BEFORE they do it.
If you do not understand the concepts of Copyright, Trademark, or Patent - for cripes sakes GO READ THE RULES. If you couldn't find where on your own -- here it is for you all set up in links.
Untited States Patent and Trademark Office United States Patent and Trademark Office
United States Copyright Office U.S. Copyright Office
If there is something you don't understand in those sites and you have a question there is absolutely no shame in coming in and asking if someone can clarify something for you. NOBODY will fault you for taking steps to be responsible and trustworthy.
Coming in here and whining because you got caught stealing or in complete ignorance of how copyright and trademarks work because you didn't even LOOK IT UP FIRST should be something that you should be too ashamed to do if you want to be considered a competent, responsible business person.
If you want to be a "pretend" business owner, do it with your pals at home -- when you land here you should have the mentality that you are prepared to be the real thing or are in the process of preparing yourself to be the real thing. Hard love - if it's too much for you, you really do need a boss who directs your actions for you.