Traditional knowledge protection stopped wrongful patents by documenting prior art and prompting India's TKDL and reforms.
Challenges to neem and turmeric patents turned on the presence or absence of patent format prior art. Neem suffered from a lack of documented traditional knowledge prior art, prolonging revocation and revealing vulnerabilities in confronting patent systems. Turmeric succeeded because documented Ayurvedic texts and scientific publications were presented as prior art, enabling a faster revocation. India then created the Traditional Knowledge Digital Library to translate and disclose traditional formulations to patent offices, enabling pre grant examination and bolstering defenses against wrongful patents. (AI Summary)
Challenges to neem and turmeric patents turned on the presence or absence of patent format prior art. Neem suffered from a lack of documented traditional knowledge prior art, prolonging revocation and revealing vulnerabilities in confronting patent systems. Turmeric succeeded because documented Ayurvedic texts and scientific publications were presented as prior art, enabling a faster revocation. India then created the Traditional Knowledge Digital Library to translate and disclose traditional formulations to patent offices, enabling pre grant examination and bolstering defenses against wrongful patents. (AI Summary)
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