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Patent Litigation Trial Practice Guidance Prior Art

Jones Day

Two Many IPRs: Different References Insufficient for Parallel IPRs

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The Patent Trial and Appeal Board (“PTAB”) recently denied institution in an inter partes review (“IPR”) where Petitioner later filed a parallel petition against the same claims of the same patent.   Shenzhen Root Tech. Co.,...more

Womble Bond Dickinson

Proposed Novel PTAB Discretionary Denial Analysis in View of Parallel Petitions

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The authors have recently proposed alternative analyses for the discretionary denial of IPR and PGR petitions involved in parallel district court litigation, as well as for the discretionary denial of serial petitions filed...more

Jones Day

PTAB Grants Rare Request For Live Witness Testimony In IPR

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While PTAB proceedings are ordinarily decided “on the papers,” in certain rare cases the Board will permit live witness testimony at the oral hearing. The Board’s precedential decision in K-40 v. Escort explains that...more

Goodwin

Issue Eighteen: PTAB Trial Tracker

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The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

Jones Day

PTAB Bar Association Hosts Inaugural Thought Leader Summit

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On Tuesday, November 13th, the PTAB Bar Association held its inaugural Thought Leader Summit. The Summit featured two sessions on recent developments in the patent litigation field, as well as a keynote address from Acting...more

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