USPTO Clarifies AI Inventorship Preserves Human Patents
The U.S. Patent and Trademark Office issued February 2024 guidance, following the Federal Circuit's Thaler v. Vidal ruling and a late-2023 executive order, that machines cannot be named inventors. The agency endorses a human-centric test using Pannu factors to assess conception, allowing patents when a natural person makes a significant contribution. Companies must now document prompts, training data, and validation to support patent claims.
Key Points
- 1Affirms Federal Circuit ruling that machines cannot be named inventors in Thaler v. Vidal
- 2Clarifies patentability by emphasizing human conception using Pannu factors, preserving commercial incentives
- 3Requires detailed documentation of prompts, training data, and validation to defend patents in litigation
Scoring Rationale
Official federal guidance clarifies patentability for AI-assisted inventions, but largely interprets existing statute rather than creating new law.
Sources
Public references used for this report.
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