In February, the PTO released “Inventorship Guidance for AI-assisted Inventions (89 CFR 10043) and noted that the Office will issue examples to assist in the examination of applications in accord with this Guidance. I recently finished reading and annotating the Guidance and the Examples, that amounts to a short course on inventorship in all its fact-driven glory. The Guidance goes beyond factors involving the determination of inventorship, and tackles the duties of disclosed in Rule 56 and the duty of reasonable inquiry and the requirements for information. The latter can be made by the examiner “or other USPTO employee” (37…