US PTO Releases Guidelines on AI Assisted Inventions

The United States Patent Office has issued Guidelines on AI Assisted Inventions.  The press release concerning the guidelines provides:

To incentivize, protect, and encourage investment in innovations made possible through the use of artificial intelligence (AI), and to provide the clarity to the public and United States Patent and Trademark Office (USPTO) employees on the patentability of AI-assisted inventions, the USPTO has published guidance in the Federal Register. This guidance delivers on the USPTO’s obligations under the Executive Order on the Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence.

“The patent system was developed to incentivize and protect human ingenuity and the investments needed to translate that ingenuity into marketable products and solutions,” said Kathi Vidal, Under Secretary of Commerce for Intellectual Property and Director of the USPTO. “The patent system also incentivizes the sharing of ideas and solutions so that others may build on them. The guidance strikes a balance between awarding patent protection to promote human ingenuity and investment for AI-assisted inventions while not unnecessarily locking up innovation for future developments. The guidance does that by embracing the use of AI in innovation and focusing on the human contribution.”

The guidance, which goes into effect February 13, makes clear that AI-assisted inventions are not categorically unpatentable. The guidance provides instructions to examiners and stakeholders on how to determine whether the human contribution to an innovation is significant enough to qualify for a patent when AI also contributed. It builds on the existing inventorship framework by providing instructions to examiners and applicants on determining the correct inventor(s) to be named in a patent or patent application for inventions created by humans with the assistance of one or more AI systems. It states that patent protection may be sought for inventions in which a human provided a significant contribution to the invention.

Additionally, in order to further assist our examiners and applicants in their understanding of this guidance, examples of hypothetical situations of how the guidance would apply are available on our AI-related resources webpage.

To learn more about what the guidance is and is not, and to get your questions answered and provide feedback, we invite you to attend our upcoming public webinar on March 5 from 1-2 p.m. ET. We also invite you to read the Director’s Blog on AI and inventorship guidance: Incentivizing human ingenuity and investment in AI-assisted inventions.

The full text of the inventorship guidance for AI-assisted inventions and the corresponding examples are available on our AI-related resources webpage. The USPTO will accept public comments on the inventorship guidance and the examples until May 13, 2024. Please see the Federal Register Notice for instructions on submitting comments.

The Guidelines provide a nonexhaustive list of principles to use when analyzing ai-assisted inventorship:

1. A natural person's use of an AI system in creating an AI-assisted invention does not negate the person's contributions as an inventor.^[53] The natural person can be listed as the inventor or joint inventor if the natural person contributes significantly to the AI-assisted invention.

2. Merely recognizing a problem or having a general goal or research plan to pursue does not rise to the level of conception.^[54] A natural person who only presents a problem to an AI system may not be a proper inventor or joint inventor of an invention identified from the output of the AI system. However, a significant contribution could be shown by the way the person constructs the prompt in view of a specific problem to elicit a particular solution from the AI system.

3. Reducing an invention to practice alone is not a significant contribution that rises to the level of inventorship.^[55] Therefore, a natural person who merely recognizes and appreciates the output of an AI system as an invention, particularly when the properties and utility of the output are apparent to those of ordinary skill, is not necessarily an inventor.^[56] However, a person who takes the output of an AI system and makes a significant contribution to the output to create an invention may be a proper inventor. Alternatively, in certain situations, a person who conducts a successful experiment using the AI system's output could demonstrate that the person provided a significant contribution to the invention even if that person is unable to establish conception until the invention has been reduced to practice.^[57]

4. A natural person who develops an essential building block from which the claimed invention is derived may be considered to have provided a significant contribution to the conception of the claimed invention even though the person was not present for or a participant in each activity that led to the conception of the claimed invention.^[58] In some situations, the natural person(s) who designs, builds, or trains an AI system in view of a specific problem to elicit a particular solution could be an inventor, where the designing, building, or training of the AI system is a significant contribution to the invention created with the AI system.

5. Maintaining “intellectual domination” over an AI system does not, on its own, make a person an inventor of any inventions created through the use of the AI system.^[59] Therefore, a person simply owning or overseeing an AI system that is used in the creation of an invention, without providing a significant contribution to the conception of the invention, does not make that person an inventor.

Additionally, the guidelines, related to the duty of candor and reasonable inquiry, state:

For example, patent practitioners who are preparing and prosecuting an application should inquire about the proper inventorship.^[74] Given the ubiquitous nature of AI, this inventorship inquiry could include questions about whether and how AI is being used in the invention creation process. In making inventorship determinations, it is appropriate to assess whether the contributions made by natural persons rise to the level of inventorship as discussed in section IV above.