News & Analysis as of

Equitable Estoppel Patent Litigation

Axinn, Veltrop & Harkrider LLP

Axinn IP Update: Supreme Court Denies Cert. in Skinny Label Case, but the Impacts from GSK v. Teva Continue

Yesterday, the Supreme Court denied certiorari in Teva Pharms. USA, Inc. v. GlaxoSmithKline, LLC, 22-37, locking in the Federal Circuit’s second panel decision (hereafter “GSK v. Teva”), which held that Teva’s attempted...more

McDermott Will & Emery

Federal Circuit Divided on Whether Skinny Labeling Compliance Precludes Inducement or Supports Equitable Estoppel

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The US Court of Appeals for the Federal Circuit denied a generic drug manufacturer’s petition for en banc review of a panel opinion finding induced infringement liability despite the manufacturer’s adherence to skinny...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: John Bean Techs. Corp. v. Morris & Assocs., Inc.,...

This case was the second opinion in a patent dispute saga between two poultry processing competitors over patented poultry chilling technology. See John Bean Tech. Corp. v. Morris & Associates, Inc., 887 F.3d 1322 (Fed. Cir....more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

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

[Webinar] Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions - February 17th, 1:00 pm - 2:00 pm EST

Sterne, Kessler, Goldstein & Fox invites you to a webinar, "Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions," on Thursday, February 17, 2022. In conjunction with the release of the firm's...more

Jones Day

Conditional Offer to Abandon Claims Does Not Constitute Waiver to Assert

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According to a recent district court opinion, a party may waive its right to assert infringement on claims that it voluntarily agrees to give up (e.g., by abandoning the claims). Such a waiver will be enforced as an equitable...more

McDonnell Boehnen Hulbert & Berghoff LLP

Ferring B.V. v. Allergan, Inc. (Fed. Cir. 2020)

The Federal Circuit has taken the occasion, in appeals from the Patent Trial and Appeal Board as well as district courts, to remand judgments whenever the Court believes that the record below is devoid of sufficient detail to...more

Alston & Bird

Patent Case Summaries - November 2020 #2

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A weekly summary of the precedential patent-related opinions issued by the Court of Appeals for the Federal Circuit and the opinions designated precedential or informative by the Patent Trial and Appeal Board....more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - November 2020 #3

C.R. Bard Inc. v. AngioDynamics, Inc., Appeal No. 2019-1756, -1934 (Fed. Cir. Nov. 10, 2020) - Our Case of the Week is one of two cases decided this week in which the Federal Circuit finds that a district court jumped the...more

Goodwin

Issue Twenty-Four: 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

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

PATENT CASE OF THE WEEK - Droplets, Inc. v. E*TRADE Bank., Appeal No. 2016-2504 (Fed. Cir. 2018)?- In an appeal from an inter partes review, the Federal Circuit affirmed a decision by the PTAB invalidating a patent...more

Patterson Belknap Webb & Tyler LLP

Judge Matsumoto Declines to Hear Invalidity Arguments on Patent Previously Cancelled in IPR

On March 27, 2018, District Judge Matsumoto (E.D.N.Y.) issued an 83-page decision on the parties' summary judgment briefing, which covered ten issues across three patents relating to multilayer ceramic capacitors. ...more

Schwabe, Williamson & Wyatt PC

Summaries of All Supreme Court and Precedential Federal Circuit Patent Cases Decided Since Jun. 1, 2016

This paper is based on reports on precedential patent cases decided by the Federal Circuit distributed by Peter Heuser on a weekly basis. ...more

Schwabe, Williamson & Wyatt PC

Recent Developments In Patent Law May 17, 2017

Update to TC Heartland LLC v. Kraft Foods Group Brands LLC, Case No. 16-341 (May 22, 2017) - In an 8-0 opinion written by Justice Thomas (Justice Gorsuch did not participate), the Supreme Court rules that a defendant...more

Knobbe Martens

Federal Circuit Review | April 2017

Knobbe Martens on

Patentee’s Unnecessarily Broad Prosecution Disclaimer Affirmed by Federal Circuit - In Technology Properties Limited LLC v. Huawei Technologies Co., Ltd., Appeal Nos. 2016-1306, -1307, -1309, -1310, -1311, the Federal...more

Fenwick & West LLP

Litigation Alert: Supreme Court Extends Petrella Rule Barring Laches to Patent Context

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Three years ago, in Petrella v. Metro-Goldwyn-Mayer, Inc., the Supreme Court held that the equitable defense of laches is not available against copyright claims for damages brought within the Copyright Act’s three-year...more

Butler Snow LLP

Mind the “Gap”: Laches No Defense to Claims for Patent Damages

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Last week the Supreme Court held in a 7-1 decision that the equitable defense of laches is no defense to the legal remedy of patent damages where the infringement occurred during the statutory period of 35 U.S.C. § 286. SCA...more

Snell & Wilmer

Supreme Court Holds Laches May Not Bar Patent Infringement Damages Within 6-Year Statutory Limitations Period

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The United States Supreme Court announced today that laches, an affirmative defense based on an injured party’s delay in bringing suit, may not bar patent infringement damages within the six-year period under § 286 of the...more

McDermott Will & Emery

2017 Intellectual Property Law Year In Review

Though politics ruled the headlines in 2016, the year still brought big changes in intellectual property law and its application, most notably in patent subject matter eligibility, inter partes review institution and appeal...more

Morris James LLP

Court Recommends Denying Untimely Motion To Amend

Morris James LLP on

Burke, M.J. Magistrate recommends that defendant’s motion to amend to assert equitable defenses be denied. Defendant seeks to add the defenses of laches and equitable estoppel. It filed its motion to amend eight months...more

Proskauer - New England IP Blog

Massachusetts Jury Verdict Stands After Court Ruling on Laches

A Massachusetts court recently denied defendant Kaz’s motions for judgment on the defenses of laches and equitable estoppel, letting stand an earlier jury verdict that found Kaz had infringed Exergen’s patents for temporal...more

McDermott Will & Emery

“Raging Bull” and the Patent Act: Laches Still Available in Patent Cases - SCA Hygiene Products AB et al. v. First Quality Baby...

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The U.S. Court of Appeals for the Federal Circuit convened an en banc panel to examine the Supreme Court’s “Raging Bull” decision in Petrella v. Metro-Goldwyn-Mayer, Inc. in the context of deciding whether laches remains a...more

Foley & Lardner LLP

En Banc Federal Circuit Preserves The Patent Laches Defense Over Dissent

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In a divided en banc decision in SCA Hygiene Products v. First Quality Baby Products, the Federal Circuit preserved the defense of laches for patent cases even though the Supreme Court eliminated that defense in copyright...more

McDermott Will & Emery

Diaper Maker’s Patent Claims Soiled by Delay

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SCA Hygiene Prods. AB v. First Quality Baby Prods., LLC - This case relates to adult incontinence products. The district court, based on a delay of more than six-years in filing the lawsuit, held that the patent...more

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