News & Analysis as of

Depositions Patent Trial and Appeal Board

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

2021 PTAB Year in Review: Analysis & Trends: Expert Bad Behavior: The Problem and Potential Solutions

Imagine sitting in a conference room with your carefully crafted set of questions for a deposition, and you are exploring the basis for an opposing expert’s opinions. But instead of giving thoughtful answers, the expert...more

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

2021 PTAB Year in Review: Analysis & Trends

[co-author: Jamie Dohopolski] Love it or hate it, ignore the USPTO Patent Trial and Appeal Board (PTAB) at your peril. The introduction of the PTAB as part of the America Invents Act over ten years ago has forever changed...more

Mintz - Intellectual Property Viewpoints

Patent Owner Tips for Surviving an Instituted IPR: From Depositions to Sur-Replies

As a Patent Owner in an instituted Inter Partes Review (IPR), there are dozens of considerations to bear in mind – from strategically approaching depositions and maximizing expert testimony, to drafting the final say in your...more

Jones Day

Deposition Exhibits Allowed With Sur-Replies (Sometimes)

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Under the Board’s rules, a patent owner gets to have the last word in a PTAB proceeding by filing a sur-reply to the petitioner’s reply.  Sur-replies may only respond to arguments raised in the reply, and the “sur-reply … may...more

Ward and Smith, P.A.

Stay in Your Lane: Defining the Scope of an IPR Deposition

Ward and Smith, P.A. on

The regulations governing discovery in an inter partes review ("IPR") proceeding do not provide for the same methods of discovery available in a patent infringement lawsuit. As such, when opportunities for discovery...more

Mintz - Intellectual Property Viewpoints

Patent Owner Tip #2 for Surviving An Instituted IPR: Don’t Swing for the Fences in IPR Depositions

As discussed in our previous post, one of the most critical tasks for Patent Owners during the Inter Partes Reviews (“IPR”) discovery period is deposing the Petitioner’s expert. Since IPR depositions are treated differently...more

Mintz - Intellectual Property Viewpoints

Patent Owner Tip #1 For Surviving An Instituted IPR: Approach IPR Depositions Like A Cross-Examination

As a Patent Owner in an instituted Inter Partes Reviews (“IPR”), one of the first and most critical tasks before you is deposing the Petitioner’s witnesses, including its experts. But approaching an IPR deposition like a...more

Jones Day

Creative COVID-Time Deposition Procedure

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Depositions for proceedings before the Patent Trial and Appeal Board (PTAB) are usually taken in the U.S. See 37 C.F.R. § 42.53(b)(2), (b)(3). Furthermore, many foreign jurisdictions have restrictions on taking depositions...more

Fish & Richardson

EDTX & NDTX Monthly Wrap-Up – September 2020

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This post is our latest review of noteworthy case developments in the Eastern and Northern Districts of Texas for the month of September 2020. Three subjects stand out this month: (1) relief due to COVID pandemic; (2) apex...more

Fish & Richardson

Depositions for Inter Partes Review: How Do They Work?

Fish & Richardson on

Any litigator will be familiar with the routine expectations of a deposition: eight hours in a conference room, gathering every fact and admission possible from a witness, and countless objections. Litigators may be surprised...more

Goodwin

Issue Eighteen: PTAB Trial Tracker

Goodwin on

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

Williams Mullen

PTAB Designates as Precedential 2014 Decision Governing Communications with Counsel During Deposition

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On July 10, 2019, the Patent Trial and Appeal Board designated as precedential Focal Therapeutics, Inc. v. Senorx, Inc., IPR2014-00116, Paper 19 (PTAB, July 21, 2014), which concerned the rules governing depositions in the...more

Jones Day

PTAB Finds Some Pipeline Patent Claims Patentable, Others Amendable

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In a rare successful motion to amend, the PTAB found certain claims of a pipeline monitoring systems patentable, and allowed substitution of amended claims for others deemed unpatentable. See Syrinix Inc. v. Blacoh Fluid...more

Nutter McClennen & Fish LLP

PTAB Update: Lectrosonics Designated as Precedential Providing Guidance on Amendment Practice in an Inter Partes Review

On March 7, 2019, the Patent Trial and Appeal Board (PTAB) designated the decision in Lectrosonics, Inc. v. Zaxcom as precedential. The order provides guidance and information on practice surrounding a patent owner’s motion...more

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

PTAB Strategies and Insights - July 2018: The Board Opines On Where The Line Is On Sanctionable Behavior During Deposition

Following up on our article on depositions the Board recently denied a motion for sanctions by the Patent Owner, which alleged that the Petitioner’s questioning during deposition exceeded the scope of the witness’s...more

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

PTAB Strategies and Insights - July 2018: 5 Informative Decisions From The PTAB

On July 10, 2018, the PTAB informed the patent bar that they designated five decisions as informative for: issue preclusion; use of and versus or when referencing lists; DJ bar for joinder cases; depositions in foreign...more

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

PTAB Strategies and Insights - July 2018

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

Esquire Deposition Solutions, LLC

4 Things You Must Know about AIA Trial Depositions

After the America Invents Act (AIA) passed with a vote of 304-177 in June 2011, inventors seeking patents had to be the first to file to lay claim to their innovations. As the first major shift in patent law since 1952,...more

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

PTAB Strategies and Insights - June 2018

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle post-grant proceedings at the USPTO's Patent Trial and Appeal Board. It is designed to increase return on investment for...more

Jones Day

Handling Improper Coaching of Witnesses During PTAB Deposition Proceedings

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Many attorneys have encountered an opposing party’s witness that provides very concise, supportive responses to the questions of the witness’s own attorney after a recess in a deposition. Often, these helpful responses occur...more

Akin Gump Strauss Hauer & Feld LLP

Cross-Examination Is Not Authorized as Routine Discovery Where the Relied-Upon Testimony Is from an Underlying Litigation

On January 30, 2017, the Patent Trial and Appeal Board (PTAB or “the Board”) granted in part the petitioner’s motion to strike various declarations of a named inventor because the patent owner failed to make him available for...more

Akin Gump Strauss Hauer & Feld LLP

Patent Owner Submits His Own Expert Declaration and Then Refuses to Appear for a Deposition; Board Authorizes Petitioner to Move...

On January 10, 2017, the Patent Trial and Appeal Board (the “Board”) ruled that Petitioner’s inability to depose, and therefore cross-examine, Patent Owner’s expert could warrant striking the expert’s declaration....more

Foley & Lardner LLP

Deposition Practice Tips: PTAB Guidance for Dealing With Suspected Witness Coaching

Foley & Lardner LLP on

Question: What can you do when you suspect that opposing counsel engaged in inappropriate witness coaching during a PTAB deposition? Answer: Ask the witness about the suspected off-the-record discussions and call the Board...more

McDermott Will & Emery

Declarant Must Be Made Available for Deposition in the United States - Square, Inc. v. REM Holdings 3, LLC

McDermott Will & Emery on

Addressing the location of a deposition of patent owner’s declarant, the U.S. Patent and Trademark Office’s (PTO) Patent Trial and Appeal Board (PTAB or Board) concluded that, absent an agreement between the parties to...more

McDermott Will & Emery

Deposition of Declarants Is Limited after Routine Discovery

McDermott Will & Emery on

Valeo, Inc. v. Magna Electronics, Inc. - In an Order on Conduct of the Proceedings, the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (PTAB or Board) denied a patent owner’s request to depose a...more

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