Question
Which of the following cannot be patented under the
Patents Act, 1970?Solution
According to Section 3(h) of the Patents Act, 1970, methods of agriculture or horticulture are not inventions and hence not patentable. Examples include methods of cultivating land or improving crop yield—these are excluded from patent protection in India. Other options like chemical compounds, technical software, industrial machinery, or pharmaceutical innovations may qualify as inventions if they satisfy criteria like novelty, inventive step, and industrial applicability.
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