The end of a drug’s exclusivity period can result in expensive patent litigation, and IP lawyer Kent Walker has identified an emerging trend that could present a solution for generic challengers seeking to enter the market.
With the cost of R&D skyrocketing, the pharma and biotech industries have long spent vast sums on developing their patent estates and protecting market exclusivity for successful candidates.
New Jersey-based healthcare giant Johnson & Johnson (NYSE: JNJ), for example, has around half a dozen ongoing suits to defend its patent for oncology therapy Zytiga (abiraterone).
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