shiajun said:
Besides the obvious difference in names, how can you trademark something that's been in use for far longer than your game exists? In patent law you are denied the patent if there's prior art. How is it that trademark law doesn't have this? Or is it there and this judge just willfully ignored it?
Patents and copyrights protect creation. Trademark protects recognizeable image.
Same as why "Apple" or "Windows" or "Google" or "Amazon" can be trademarked. Even if these words have existed before, they can be trademarked because otherwise anyone could just deceptively pretend to be them.
Trademark isn't about protecting creative work, it's about protecting consumers' informed choice by guaranteeing that sellers get to accurately represent their brand with words that has already been associated with them.
In trademark, the limit is generalization. You can't trademark "Apple" for selling apples, or "Windows" as a brand of windows, and then force others to call their windows something else, because in that field, the trademark was never understood to imply branding. Likewise, the Candy trademark doesn't extend to actual candy manufacturers.