Started selling about a year ago and just got around to adding my brand. Is it possible to add my brand to products i already sell without starting over with them?

I am a novice seller. When I created my first ASIN, I accidentally chose a “generic” registration. When I started selling, I found that this could not serve my customers better. I need to ASIN changed from generic to brand

Complaint ID: 15082441751

Hello,

I am the manufacturer of the items I sell and I have a trademark for my brand. Amazon is not accepting my brand registration for some reason, I waited over a year for this. The latest brand registration application 16705500791 was rejected again. I have lost 90% of my revenue and I am nearing depression because of this.

Is there any other way to stop taking most of the sales by the cheaper Chinese-made product that has been selling under my listing? I have ordered the copy, it's made in China and has no

label or instructions with it. My listing says that the product is made in Europe. That's a feature. Chinese seller's copy is clearly labeled as made in China. So it's not the same thing?

Can I do something ASAP? Or just have to fight another year to get my already fully registered (both, in the EU and USA) trademark approved?

Happy new year to all honest sellers!