
Nintendo’s Pokémon-centric monster-capturing patent gets rejected by Japan's PTO, lending unexpected strength to Palworld's legal battle
Japan’s Patent Office provisionally rejected Nintendo’s patent application for “monster‑capturing” mechanics, finding the claim lacked novelty in light of prior art from older games and mods. This is a ruling that bolsters Palworld developer Pocketpair’s defense in its ongoing lawsuit, in which Nintendo is also a plaintiff.
















































