Thread:Digifiend/@comment-11502008-20150929012625

Try this website

https://www.j-platpat.inpit.go.jp/web/shouhyou/sybs/SYBS_GM101_Top.action

select[番号範囲指定]

type 2015-86037 on the left part and 2015-860584 on the right part

select a searching result.

And you find out that the trade mark_bot... 