I have been approved for Amazon branding and my trademark is pending. I now want a trademark in another classification. Do I need to apply to amazon again? Or is it just the once that you do this?
No, I don’t think that you need to let Amazon know about the new trademark class being added.
Trademark classes are useful when it becomes necessary to protect your rights and initiate legal disputes etc. But for brand Registry needs, a single class is just enough 