Doesn't registering a trademark cost loads. Because with apps it needs to be international and I ready it costs at least $600 for just the initial payment and then roughly 10% of that figure for each country of registration. http://www.wipo.int/madrid/en/ This is where i found some info
trademark for the game title or the studio name? ops, am i asking too much question? im sorry, i am worrying about this. i know nothing about this. i just want to publish my game legally and internationally if can. is your game internationally?
The only thing that matters is that by publishing your game, you automatically copyright it, and that automatic copyright doesn't cost anything. (anything more than the $99 Apple developer license).
Comments
http://en.wikipedia.org/wiki/All_rights_reserved
Just leave it as "All rights reserved".
http://www.wipo.int/madrid/en/
This is where i found some info