![United States: PTAB Issues Final Written Decision Finding Seagen Antibody-Drug Conjugate Patent Claims To Be Unpatentable - Goodwin Procter LLP](https://cdn.newsserve.net/ONPglobe256.png)
United States: PTAB Issues Final Written Decision Finding Seagen Antibody-Drug Conjugate Patent Claims To Be Unpatentable - Goodwin Procter LLP
On January 16, 2024, the Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office issued a Final Written Decision in a post-grant review (PGR) (PGR2021-00030)...
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