As any PTAB practitioner knows, the possibility of being estopped from asserting prior art in district court is a significant risk that must be considered when filing an IPR. Section 315(e)(2) prevents a petitioner, following...more
2/20/2024
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Estoppel ,
Final Written Decisions ,
Inter Partes Review (IPR) Proceeding ,
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Patent Invalidity ,
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Patent Trial and Appeal Board ,
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Prior Art ,
Proposed Legislation