Published on: February 27, 2026
TRADITIONAL KNOWLEDGE DIGITAL LIBRARY (TKDL)
TRADITIONAL KNOWLEDGE DIGITAL LIBRARY (TKDL)
NEWS: The National Institute of Industrial Property (INPI), Brazil and the Council of Scientific and Industrial Research (CSIR)àentered into a cooperation arrangement on access to the TKDL.
ABOUT
- Established in – 2001.
- It is a first-of-its-kind database of prior art on Indian traditional knowledge.
- Aims to prevent the erroneous grant of patents on Indian traditional knowledge and to safeguard the country’s knowledge heritage
- Currently contains information on formulations and practices drawn from Indian systems of medicine such as Ayurveda, Unani, Siddha and Sowa Rigpa, as well as Yoga
- The database is available in 5 international languages—English, German, French, Japanese and Spanish
- With the inclusion of INPI, Brazil, the number of patent offices worldwide with access to the TKDL rises to 18.
Significance
- Strengthen India’s global efforts to prevent biopiracy and misappropriation of traditional knowledge.
- Supports Brazil in improving the quality and efficiency of its patent examination process
