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EDTX Interprets Federal Circuit Precedent Narrowly, Recommends Applying §315 Estoppel Broadly

In Biscotti Inc. v. Microsoft Corp., Magistrate Judge Payne recommended that estoppel under §315(e) apply broadly against Microsoft in an upcoming patent infringement trial scheduled for early June 2017. No....more

Where Party Joined Pending IPRs, Delaware Takes Broad View of § 315 Estoppel

In Parallel Networks Licensing, LLC v. International Business Machines Corporation, No. 1:13-cv-02072, Dkt. No. 366 (D. Del. Feb. 22, 2017) (Slip Op.), the court held IBM was estopped from asserting obviousness under §103...more

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