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Patent Definition:
Three Essential Requirements:
(i) Novelty:
(ii) Inventive Step:
Invention must not be obvious to experts in the field.
(iii) Industrial Applicability:
Invention must be producible or usable in an industrial enterprise.
Eight Subject Matters Not Eligible:
(i) Discoveries, Scientific Theories, Mathematical Calculations.
(ii) Systems, Rules, Methods for Business, Psychology, Games.
(iii) Pure Computer Programs without Technical Application.
(iv) Biological Production Processes for Plants/Animals.
(v) Plants, Organisms, DNA from Nature (except man-made).
(vi) Surgical, Treatment Methods for Humans/Animals.
(vii) Inventions Related to Known Objects, Chemical Products.
(viii) Inventions Detrimental to Morale, Health, Environment.
By Nguyen Vu QUAN
Partner & IP Attorney
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