News & Analysis as of

Motion to Amend Patent Infringement Patents

McDermott Will & Emery

Not Just a Blip: Section 101 as Affirmative Defense

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On appeal from a motion to dismiss based on subject matter eligibility, the US Court of Appeals for the Federal Circuit held that a district court appropriately analyzed certain claims as representative claims and that the...more

Jones Day

PTAB Forgives MTA Procedural Error

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The Federal Circuit affirmed in part, reversed-in-part and remanded-in-part the Board’s decision in the inter partes review of U.S. Patent No. 8,265,096 (the “’096 patent”), and affirmed the Board’s decision as to the cross...more

Jones Day

District Court Charts Middle Ground In Prosecution Bar

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The U.S. District Court for the District of Delaware recently issued a protective order settling a dispute over the scope of a proposed prosecution bar. Aerin Medical Inc. v. Neurent Medical Inc., No. 23-756, Dkt. Nos. 66, 68...more

Jones Day

PTAB Proposes Permanent MTA Pilot Program Rules

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On March 4, 2024, the Patent Trial and Appeal Board (“PTAB”) of the United States Patent and Trademark Office (“USPTO”) issued a Notice of Proposed Rulemaking (“NPR”) regarding Motion To Amend (“MTA”) Practice and Procedures...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2024 #4

Roku, Inc. v. International Trade Commission, Appeal No. 2022-1386 (Fed. Cir. Jan. 19, 2024) In an appeal from the International Trade Commission (the “Commission”), the Federal Circuit addressed a number of findings...more

Sheppard Mullin Richter & Hampton LLP

The Importance of Reasonable Particularity in a Doctrine of Equivalents Argument

In VLSI Technology LLC v. Intel Corporation, No. 22-1906 (Fed. Cir. 2023), VLSI sued Intel for infringement of U.S. Patent Nos. 7,523,373 (the “’373 patent”) and U.S. Patent No. 7,725,759 (the “’759 patent”). After a jury...more

Knobbe Martens

Federal Circuit Review | December 2023

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December 2023 Federal Circuit Newsletter (Japanese) - Intel Wrongly Denied Opportunity to Litigate License Defense that Could Unwind $2.1 Billion Judgment - In Vlsi Technology LLC v. Intel Corporation, Appeal No....more

Axinn, Veltrop & Harkrider LLP

Contentions & Expert Reports: A Match Made in [Someplace]

The interplay between contentions and expert reports in a patent case always requires considered judgment. The common sense rule that an expert may “expand on” but not “deviate from” a party's contentions is easy to say but...more

Manatt, Phelps & Phillips, LLP

Proposed Claims Allowed Despite Including Amendments Not Responsive to Unpatentability Ground

In American National Manufacturing Inc. v. Sleep Number Corporation, the Federal Circuit held that so long as a proposed claim amendment does not enlarge the scope of the claims, does not add new matter and is responsive to a...more

Jones Day

Motion to Amend: Much to Admire?

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Motions to amend (MTA) are becoming a more frequently used tool for patent owners litigating before the Patent Trial and Appeal Board (PTAB). When a patent is being challenged in an inter partes review (IPR) or post-grant...more

Jones Day

USPTO Requests Comments Regarding Motion to Amend Pilot

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The USPTO continues to seek public feedback on PTAB procedures and potential rule changes. In addition to soliciting comments on the many proposed rule changes announced on April 21, 2023, the USPTO also recently issued a...more

Bradley Arant Boult Cummings LLP

Recharged and Ready to Go?

Phillip Morris can’t seem to catch its breath. As discussed in a previous post, just a few weeks ago the Federal Circuit upheld the ITC’s ban on the importation and sale of Phillip Morris’s line of heated tobacco and...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

Knobbe Martens

Federal Circuit Review - March 2022

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Claim Limitation Not Disclosed by Any Reference but Disclosed by “Proposed Combination” of References Is Obvious - In Hoyt Augustus Fleming v. Cirrus Design Corporation, Appeal No. 21-1561, the Federal Circuit held that a...more

Fox Rothschild LLP

Court Adopts Magistrate Judge Burke’s Motion to Amend Report and Claim Construction Report

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By Memorandum Order entered by the Honorable Maryellen Noreika in Chemours Company FC, LLC v. Daikin Industries, Ltd. et al., Civil Action No. 17-1612-MN-CJB (D.Del. March 23, 2022), the Court adopted the Oral Report and...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

Goodwin

Issue 36: PTAB Trial Tracker

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FORUM SELECTION CLAUSES MAY OR MAY NOT PRECLUDE PTAB REVIEW - In Kannuu Pty Ltd. v. Samsung Electronics Co., Ltd. & Samsung Electronics America, Inc., No. 21-1638 (Fed. Cir. Oct. 7, 2021), the Federal Circuit considered...more

Jones Day

Motion to Amend Pilot Program Extended

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The United States Patent and Trademark Office (USPTO) announced plans for the Patent Trial and Appeal Board (PTAB) to extend the Motion to Amend (MTA) pilot program. This program provides additional options for a patent owner...more

Fish & Richardson

Fish Post-Grant Radio: Episode #13: Rick Bisenius

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This episode of Fish Post-Grant Radio features Fish attorneys Stuart Nelson – in his final episode as host – and Rick Bisenius, who will take over from Stuart going forward. In it, they discuss major precedential PTAB...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions

[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more

Goodwin

PTAB Introduces Precedential Opinion Recommendation Portal

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As a result of feedback it received, the PTAB introduced a new web portal that allows any member of the public to nominate a decision for precedential or informative designation. The request must provide information about the...more

Goodwin

Issue Twenty-Nine: 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

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

PTAB Strategies and Insights - December 2019: Amending Claims in IPR: Objective Indicia May Be a Strategic Guide Post

As PTAB practitioners know, statistics on successful motions to amend are quite dismal. But in a recent case, the PTAB shed light on what may be a successful strategy for patent owners to amend their claims in an Inter Partes...more

Jones Day

PTAB Bar Association – Thought Leader Summit Recap

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In November, the PTAB Bar Association held its annual Thought Leader Summit. The Summit highlighted recent changes to PTAB practice, with a keynote address from USPTO Director Andrei Iancu. In the opening remarks, Director...more

Jones Day

POP: Can PTAB Raise Ground of Unpatentability In Addressing Motion to Amend?

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During an inter partes review (IPR), it is usually the Petitioner that raises grounds of unpatentability against a Motion to Amend that the Patent Owner must defend in front of the Patent Trial and Appeal Board (PTAB). Is the...more

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