I too used the image search yesterday and was not able to come up with anything useful. I also went to several major online motorcycle apparel superstores and 'thumbed'
through the gloves, looking at manufacturer logos. Nothing.
That glove brand was perhaps from business trying to get into the glove/boot/apparel business, but which didn't financially work out and has since gone away. There are many apparel job-shops selling such 'privately labeled' apparel for whomever wants to import and resell the gloves under their own label.
But I'm still curious if you found the original label name/company, KS.