Document Patent Law Public Use 
Patently-O
AUGUST 13, 2021
The 1836 Patent Act added the caveat that no patent should issue on an invention previously “described in any printed publication.” ” That language has carried through the various major patent law overhauls and continues as a prominent aspect of 35 U.S.C. 102(a)(1). Centripetal Networks, Inc.
Trading Secrets
APRIL 18, 2023
Disclosure of Patentable Ideas To figure out if disclosing invention details to ChatGPT is a public disclosure under patent law, we need to see if it can be categorized as a description in a printed publication, public use, or public sale. enablement).
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LexBlog IP
APRIL 18, 2023
Disclosure of Patentable Ideas To figure out if disclosing invention details to ChatGPT is a public disclosure under patent law, we need to see if it can be categorized as a description in a printed publication, public use, or public sale. enablement).
LexBlog IP
APRIL 18, 2023
Disclosure of Patentable Ideas To figure out if disclosing invention details to ChatGPT is a public disclosure under patent law, we need to see if it can be categorized as a description in a printed publication, public use, or public sale. enablement).
The IPKat
JUNE 2, 2024
It is also possible to patent the second medical use of a known drug, e.g. in a different disease or at a different dose ( Article 54(4) EP ). Importantly, under European patent law, a claim to a substance or composition for use in a method of treatment is construed to include the treatment effect as a functional feature.
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