Yeah, I didn't think it was related, because the picture that goes with the trademark is a samurai and doesn't have anything to do with the Samuri system. I thought maybe there was a chance though.How do you look up the Chinese versions of filings? I was going to try to, but I couldn't tell how.
I also did trademark searches for ZDog, Zechess, Hummer Technology, etc. but didn't find anything. Maybe they could be filed under their Chinese names?
VRT hasn't responded to my email yet. I don't think they're going to. :/