In a notable turn of events, the U.S. Patent and Trademark Office’s acting director has advised the Patent Trial and Appeal Board (PTAB) to reassess a portion of a decision that favored Tesla. The initial decision involved Tesla’s challenge to a patent concerning artificial intelligence capabilities within self-driving vehicles. This directive comes as the acting director also forwards two unrelated cases for additional review by board officials. For further details on this development, you can read more on Law360.