How do I get the text code of a Registered mark for my social networking site?

I wanted to put a Registered mark for my social networking site.But I only need the text code.THANKS A LOT!!!!

How do I get the text code of a Registered mark for my social networking site?
%26amp; reg;





Remove the space





®





Others:





%26amp; trade; %26amp; copy;





™ ©
Reply:%26amp;reg;





Here's a site that has a lot of information like this:


http://www.w3schools.com/tags/ref_entiti...