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Trial Practice Guidance Patent Litigation United States Patent and Trademark Office

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

Fitch, Even, Tabin & Flannery LLP

[Webinar] Discretionary Denial and Beyond: Recent Developments in AIA Trial Practice - July 27th, 9:00 am - 10:00 am PDT

Since the introduction of inter partes review proceedings in 2012, AIA trial practice has been constantly evolving and the USPTO has signaled that big changes may be ahead. Starting with the USPTO director’s 2022 memorandum...more

Mintz - Intellectual Property Viewpoints

Patent Owner Tip #19 for Surviving an Instituted IPR: Sur-Reply Strategies

In this final patent owner tip for surviving an instituted IPR we discuss sur-reply strategies. At this point, the Patent Owner has filed its Response, developed all the facts and evidence, and taken and defended expert...more

Mintz - Intellectual Property Viewpoints

Patent Owner Tip #8 for Surviving an Instituted IPR: Additional Discovery is Possible, but Should be Carefully Planned

Discovery procedures in inter partes review (“IPR”) proceedings, governed by 37 CFR § 42.51, are more limited in scope and timing compared to cases in district court. There are three types of discovery at the Patent Trial...more

Jones Day

BREAKING: PTAB Publishes Final Rule Package

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On December 8th, the PTAB published a Final Rule, formalizing a number of PTAB practices dictated by case law and described in the current Trial Practice Guide. The one substantive change of note is the removal to deference...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Will The USPTO Codify Its Discretionary Determination Of Deciding Whether To Institute AIA Trials?

On October 20, 2020, the United States Patent and Trademark Office (“USPTO” or “Office”) published in the Federal Register “Request for Comments on Discretion To Institute Trials Before the Patent Trial and Appeal Board”...more

Jones Day

PTAB Holds Mock Oral Arguments for LEAP Attorneys

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Holding its first mock oral arguments, the PTAB provided LEAP eligible participants with a unique opportunity to argue in front of PTAB judges. On August 7, 2020, mock oral PTAB hearings were held virtually with 40 LEAP...more

Jones Day

PTO Proposes PTAB POPR Presumption Principle Permutation

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On May 27, 2020, the USPTO announced a notice of proposed rulemaking that would affect IPR, PGR and CBM proceedings. Most significantly, the proposed rules would eliminate the presumption in favor of petitioners for material...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2019 PTAB Year in Review: Analysis & Trends: Consistency at the PTAB

The Patent Trial and Appeal Board (PTAB) implemented a number of measures designed to increase the consistency and predictability of panel decisions in the second half of 2018. These measures included the establishment of the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2019 PTAB Year in Review: Analysis & Trends: PTAB Operation Under Phillips: Business as Usual with New Strategic Implications

One of the most notable recent changes in post-grant proceedings was replacing the broadest reasonable interpretation (“BRI”) claim construction standard with the Phillips standard used to construe claims in federal court....more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2019 PTAB Year in Review: Analysis & Trends: Petitioners Beware Discretionary Denial

In August 2018, the Patent Office foreshadowed that the Board would be expanding the use of its discretion under 35 U.S.C. §§ 314(a)/324(a) and 325(d) to deny petitions. The Office explained that “[t]here may be other reasons...more

Wilson Sonsini Goodrich & Rosati

2019 PTAB Year in Review

Wilson Sonsini Goodrich & Rosati is pleased to present our 2019 PTAB Year in Review. We begin the 2019 PTAB Year in Review with a review of 2019 petition filings at the Patent Trial and Appeal Board (PTAB) and then take a...more

WilmerHale

Potential Changes to PTAB Practice on Multiple IPR Petitions

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An important set of factors the Patent Trial and Appeal Board considers when deciding whether to institute inter partes review concerns the filing of multiple petitions challenging the same patent. Part I of this two-part...more

Fish & Richardson

PTAB Publishes Consolidated Trial Practice Guide

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The USPTO has published a new, consolidated edition of the Patent Trial Practice Guide (TPG) that incorporates updates released in August 2018 and July 2019 into the original August 2012 TPG. ...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

IP Hot Topic: USPTO Releases a Second Update to the PTAB Trial Practice Guide

On July 15, 2019, the USPTO released a second update to Trial Practice Guide for AIA proceedings. The 64-page update reflects some of the recent opinions that the Board has designated as precedential and includes helpful...more

Jones Day

NEWS: USPTO Issues Updates To PTAB Trial Practice Guide

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The USPTO has published a second update to the AIA Trial Practice Guide (TPG) containing additional guidance about trial practice before the Board. The USPTO published the original TPG in August 2012, concurrent with the...more

Knobbe Martens

Recent Update on Patent Trial Practice Guide

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The United States Patent and Trademark Office (USPTO) published an update to the AIA Trial Practice Guide (‘‘Trial Practice Guide’’) in August 2018 to revise guidance on practices before the Patent Trial and Appeal Board...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Strategies and Insights - August 2018: Summary of Trial Practice Guide Updates

On August 10, 2018, the United States Patent and Trademark Office published a Federal Register notice announcing updates to the Office Patent Trial Practice Guide (TPG). The TPG was first published in August 2012 to provide...more

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