
A patent on summoning creatures to battle, which was granted to Nintendo and The Pokemon Company in 2025, has now been revoked. The US Patent and Trademark Office (USPTO) has declared that the patent is too obvious to stand, but importantly, this is a non-final decision. Nintendo still has the opportunity to fight back.
Notably, this is not one of the patents that Nintendo cited when it took Palworld developer Pocketpair to court back in 2024 – a legal case that is still ongoing. Those patents largely cover features like creature capturing and riding.