where can you get some thing copywriteted or trade marked in ohio?

Question

how do you hw much would it cost?

Answer 1

Both are done at the Federal level. Copyright and TradeMark ptections differ, so I would suggest you start by going to:
http://www.copyright.gov/circs/circ1.html for the basics on what protections a copyright offers.

You can also look at: http://www.uspto.gov/main/trademarks.htm to learn more about trademarks. You can also search the trademark database to see if one has been filed for the TM you would like to use.

Best of luck!