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Under Section 140(1)(d) of the Patents Act, 1970, which of the following restrictive conditions is…

Section 140(1)(d) makes unlawful conditions providing for exclusive grant back, preventing challenges to the patent's validity, and coercive package licensing, so all three…

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Under Section 140(1)(d) of the Patents Act, 1970, which of the following restrictive conditions is unlawful?

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Answer and explanation

Correct answer D

Section 140(1)(d) makes unlawful conditions providing for exclusive grant back, preventing challenges to the patent's validity, and coercive package licensing, so all three practices are covered rather than only one of them.

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