Sounds like in the US at least they _do_ have trademarks, the other organisations filing was declined by the PTO because of the existing mark, see the documents

Sounds like in the US at least they _do_ have trademarks, the other organisations filing was declined by the PTO because of the existing mark, see the documents linked in this comment: https://news.ycombinator.com/item?id=28513942 https://news.ycombinator.com/item?id=28513942