patent cooperation treaty (pct)

How does the PCT process work for cancer-related patents?

The PCT process involves several stages:
Filing: An inventor files an international application with a national patent office or directly with WIPO.
International Search: An International Searching Authority (ISA) examines the application to determine the novelty and inventive step of the cancer-related innovation.
International Publication: After 18 months, the application is published, making the information available to researchers and companies worldwide.
National Phase: The inventor decides which countries to pursue patent protection in and enters the national phase accordingly.

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