Question:medium

How many compulsory licenses have been granted by the Indian Patent Office?

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Only one compulsory licence has been granted in India: Natco Pharma (2012) For Bayer's cancer drug: Nexavar (Sorafenib Tosylate)
Updated On: Jun 5, 2026
  • Six
  • Four
  • Two
  • One
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The Correct Option is D

Solution and Explanation

Step 1: Understand a compulsory licence.
It lets a third party make or sell a patented product without the patent owner's consent, in special situations that serve the public.

Step 2: Recall the legal rule.
Section 84 of the Patents Act, 1970 allows this when the public need is unmet, the price is too high, or the patent is not worked in India.

Step 3: Recall India's record.
India has granted only one compulsory licence since the product patent regime began.

Step 4: Identify the case.
In 2012 the Patent Office gave Natco Pharma a licence to make a cheaper version of Bayer's cancer drug Nexavar.

Step 5: Conclude.
So the count is one.

Answer: One (Option 4).
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