The UK Supreme Court has ruled against computer scientist Dr. Stephen Thaler in his bid to have his artificial intelligence creation, DABUS, recognized as the inventor of two patented products. Thaler's efforts to secure patent rights for a food container and a flash beacon, credited to DABUS as the inventor, were unsuccessful. The court's decision on December 20 unanimously affirmed previous judgments from the UK Court of Appeal and the UK High Court, emphasizing that the inventor must be a "natural person," thereby excluding AI systems like DABUS.
The core of the legal dispute centered on Thaler's refusal to list himself as the inventor. He maintained that he merely developed DABUS, which then autonomously invented the food container and flash beacon. This argument was not accepted by the UK courts, with the Court of Appeal specifically stating in September 2021 that only a human can hold patent rights, as per the Patents Act 1977. Consequently, Thaler's applications, originally filed in October 2018, were rejected by the UK Intellectual Property Office in August 2019, leading to his subsequent legal challenges.
Despite the UK Supreme Court's dismissal of Thaler's appeal, the court clarified that this decision does not create new patentability requirements or introduce additional grounds for patent application refusal. This implies that the ruling is specific to this case and does not necessarily set a precedent for future AI-related patent disputes.
Thaler's attempts to gain patent recognition for DABUS extended beyond the UK. He filed similar applications in the United States, Europe, Australia, New Zealand, and South Africa. However, his efforts were largely unsuccessful, with all these jurisdictions rejecting the applications, except for South Africa, which granted approval in July 2021.
This case highlights the ongoing legal and ethical challenges surrounding the recognition of AI as inventors in the world of intellectual property. As AI technology continues to advance and play a larger role in innovation, the debate over its legal status and rights is likely to intensify, posing new questions for courts and legislatures globally.
