So, I realized from that list of trademarked names awhile back...
ディアンシー, Diansii
ハリボーグ, Haribougu - Quilladin
ゲコガシラ, Gekogashira - Frogadier
ボルケニオン, Borukenion
デデンネ, Dedenne
ホルビー, Horubii = Bunnelby
ニャオニクス, Nyaonikusu - Meowstic
ブリガロン, Burigaron - Chesnaught
トリミアン, Torimian - Furfrou
テールナー, Teerunaa - Braixen
ジガルデ, Jigarude - Zygarde
マフォクシー, Mafokushi - Delphox
フーパ, Fuupa
ゲッコウガ, Gekkouga - Greninja
Diansii, Fuupa, and Borukenion do not match up with any currently known Pokemon's JP names. These could simply be unused trademarks, or non-Pokemon names mistaken for them, but it's still a bit interesting since they sound like possible Pokemon. Event Legendaries coded in the game?