Brett Trout
The New Guidance Update
The United States Patent and Trademark Office (USPTO) has just released its 2024 Guidance Update on Patent Subject Matter Eligibility, Including on Artificial Intelligence (AI). These new guidelines took effect July 14, 2024. The USPTO issued this guidance update on patent subject matter eligibility to address innovation in critical and emerging technologies, especially AI.
The new guidance leaves intact the current Alice/Mayo test for patent subject matter eligibility. Under Alice/Mayo, if the claim is found to be directed to a judicial exception (such as an abstract idea) the analysis shifts to evaluate whether the additional claimed elements amount to “significantly more” than the recited judicial exception itself. The new guidance is primarily directed at the first prong of this test. In determining whether a claim is directed to a judicial exception, the Patent office undertakes another two-part test: (1) whether a claim recites an abstract idea or other judicial exception; and (2) if so, whether the claim as a whole integrates the recited judicial exception into a practical application of the exception. If either of these apply, the claim is not “directed to” the judicial exception and is therefore otherwise patent eligible.
In determining whether the claim integrates the judicial exception into a practical application the USPTO will: (1) identify whether there are any additional elements recited in the claim beyond the judicial exception(s), and (2) evaluate those additional elements individually and in combination to determine whether they integrate the exception into a practical application of that exception. One way to demonstrate integration of the judicial exception into a practical application is to show that the claimed invention improves the functioning of a computer or improves another technology or technical field. The improvement must be to the technology itself, as opposed to merely improving the judicial exception. In short, a claim to a technological solution to a technological problem meaningfully limits the claim by going beyond generally linking the use of the judicial exception to a particular technological environment, and thus transforms the claim into patent eligible subject matter. Therefore, when drafting a claim involving AI, the claim must cover a particular solution to a problem or a particular way to achieve a desired outcome, as opposed to merely claiming the idea of a solution or outcome.
As stated in the new guidance:“A key point of distinction to be made for AI inventions is between a claim that reflects an improvement to a computer or other technology described in the specification (which is eligible) and a claim in which the additional elements amount to no more than (1) a recitation of the words “apply it” (or an equivalent) or are no more than instructions to implement a judicial exception on a computer, or (2) a general linking of the use of a judicial exception to a particular technological environment or field of use (which is ineligible). “An important consideration in determining whether a claim improves technology is the extent to which the claim covers a particular solution to a problem or a particular way to achieve a desired outcome, as opposed to merely claiming the idea of a solution or outcome.” AI inventions may provide a particular way to achieve a desired outcome when they claim, for example, a specific application of AI to a particular technological field ( i.e., a particular solution to a problem).In these situations, the claim is not merely to the idea of a solution or outcome and amounts to more than merely “applying” the judicial exception or generally linking the judicial exception to a field of use or technological environment. In other words, the claim reflects an improvement in a computer or other technology.
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A good way to integrate a judicial exception into a practical application is not to draft a patent claim that merely applies an abstract idea to an entire technology, but to draft a claim that applies, relies on, or uses the judicial exception in a manner that imposes a meaningful limit on the judicial exception. Merely applying the exception to a system, in an effort to monopolize or preempt the judicial exception, is insufficient.
Patentability of inventions created by artificial intelligence
When the topic shifts from patenting AI technology to AI-created technology, the analysis shifts from subject matter eligibility to inventorship. Inventions created solely by AI are not patentable, since there is no human inventor. AI-assisted inventions are patentable, however, where one or more humans made a “significant contribution” to the claimed invention.
Practice Takeaway
While the new guidance may not necessarily clarify the previous guidance, the new guidance does offer several examples to distinguish between what AI technologies the USPTO believes are patentable and which are not. The key takeaway from the new guidance is that when drafting patent claim that incorporate artificial intelligence, practitioners must take great care to incorporate the claimed technology into discrete, definable, and practical outputs that impose meaningful limits on the underlying abstract idea.
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