2023 Invention Patent Law Public Use 
Trading Secrets
APRIL 18, 2023
In our AI-driven world, we might rephrase it as: If we share our secrets with an AI language model like ChatGPT, but the information remains unused, does it count as trade secret disclosure or public disclosure of an invention? Spoiler alert: sharing invention details with ChatGPT does not count as public use or on sale.
LexBlog IP
APRIL 18, 2023
In our AI-driven world, we might rephrase it as: If we share our secrets with an AI language model like ChatGPT, but the information remains unused, does it count as trade secret disclosure or public disclosure of an invention? Spoiler alert: sharing invention details with ChatGPT does not count as public use or on sale.
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LexBlog IP
APRIL 18, 2023
In our AI-driven world, we might rephrase it as: If we share our secrets with an AI language model like ChatGPT, but the information remains unused, does it count as trade secret disclosure or public disclosure of an invention? Spoiler alert: sharing invention details with ChatGPT does not count as public use or on sale.
The IPKat
JUNE 2, 2024
The recent Board of Appeal case T 0209/22 is yet another decision demonstrating the relatively permissive approach in Europe to medical use inventions. The patent related to the medical use of a combination of known drugs. The patent did not include any patient data for the drug combination.
The IPKat
DECEMBER 24, 2022
Despite the EPO's continued insistence that the issue is settled ( IPKat ), we can expect the issue to rumble on into 2023. Artificial intelligence is not breaking patent law: EPO publishes DABUS decision (J 8/20) ST.26 26 ( IPKat ).
The IPKat
DECEMBER 22, 2023
Another source of confusion is the divergent approaches of the UK courts and the EPO with respect to the test for the evidence standard in sufficiency and inventive step analysis. Plausibility demystified - a review of EPO case law before G 2/21 G 2/21: Is the technical effect embodied by the invention as originally disclosed?
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