Game Freak, Creatures Inc. and Nintendo have registered new trademarks that we will most likely see used in the future.
伝説の鼓動 / Densetsu no kodō / Legendary Beat (Heartbeat?)
アメイジングレア / Ameijingurea / Amazing Rare
Legendary Beat could mean a new TCG set for Japan. This trademark could also possibly refer to the Legendary Pokémon Eternatus.
Amazing Rare could very possibly mean a new card rarity or maybe a new set.
We think Amazing Rare could be a new card rarity, but we are very careful about jumping to conclusions. Nothing is confirmed and this is all pure speculation, nobody outside of these companies should know more.
Time will tell what will happen with these trademarks.
What do you think? Let us know!
Thank you abcboy101 for the information.