Brand qualification without trademark / Selling under my own brand/company

I’m trying to get help on starting to sell on Amazon with my own brand, but without going through trademarking. I have formed my own company within my state, this company is a registered LLC, and my seller account has been created with all of that information.

I am trying to go through the Brand Qualification Application, and it was denied because of yet another generic response:

The brand name that is used on the listing is an exact match for the branding on the product, the packaging, or both. Branding is permanently affixed on the packaging, the product, or both.

It is not possible to affix my brand name to the product itself (it is a custom picture frame, and nobody wants to see a brand name on a picture frame), but my packaging has my logo and brand name on it, via a sticker that goes on the box. I submitted these photos and it was declined.

How am I supposed to sell under my company name?