PTAB institutes Celltrion’s two IPRs of Chugai/Roche tocilizumab patents
Aug 31, 2022
The PTAB instituted Celltrion’s two inter partes reviews (IPRs) of Chugai and Roche’s tocilizumab patents 8,580,264 and 10,874,677. The IPRs were instituted on each of the grounds in Celltrion’s petition.
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