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Unclean Hands Patents

Paul Hastings LLP

The Federal Circuit Addresses Equitable Remedies and Defenses Against Patent Owners For Their Misconduct Before the District Court...

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The Federal Circuit’s decision in Luv N’ Care v. Laurain (April 12, 2024) addresses the legal standards for remedying egregious forms of deceptive conduct by patent owners through the equitable barring of relief and patent...more

Pillsbury Winthrop Shaw Pittman LLP

Unclean Hands: Available for Litigation Misconduct or an Illusory Remedy?

Discovery misconduct can be remedied not only through the sanctions available in the Federal Rules of Civil Procedure, but also potentially through the defense of unclean hands....more

McDermott Will & Emery

Unclean Hands Aren’t Just for Toddlers

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In an action involving manufacturers of a self-sealing dining mat for toddlers, the US Court of Appeals for the Federal Circuit affirmed a district court’s finding that the defendants were barred from obtaining relief on...more

Robins Kaplan LLP

Allergan USA, Inc. v. Sun Pharm. Indus. Ltd.

Robins Kaplan LLP on

Case Name: Allergan USA, Inc. v. Sun Pharm. Indus. Ltd., No. CV 19-1727-RGA, 2022 WL 16921800 (D. Del. Nov. 14, 2022) (Andrews, J.) Drug Product and Patents-in-Suit: Viberzi® (eluxadoline); U.S. Patents Nos. 9,675,587 (“the...more

Goodwin

Litigation Update: AbbVie v. Alvotech hf (Adalimumab)

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We have previously reported on AbbVie’s first and second wave suits against Alvotech hf (Alvotech) in the Northern District of Illinois regarding an adalimumab biosimilar. In the first wave suit, on October 5, 2021 AbbVie...more

Patterson Belknap Webb & Tyler LLP

When Two Wrongs Make a Right: Ninth Circuit Holds Proof of Injury Not Required for Unclean Hands

Our parents and teachers taught us that “two wrongs don’t make a right.” But in the world of Lanham Act litigation, the opposite is often true. When defending a Lanham Act claim brought by a competitor, the doctrine of...more

McDonnell Boehnen Hulbert & Berghoff LLP

Hologic, Inc. v. Minerva Surgical, Inc. (Fed. Cir. 2020)

On April 22, 2020, the Federal Circuit "grappled," as the opinion put it, with the equitable doctrine of assignor estoppel in Hologic, Inc. v. Minerva Surgical, Inc., the Federal Circuit "grappled," as the opinion put it,...more

Goodwin

Court Grants BI Motion to Compel Discovery in Adalimumab Litigation (Updated)

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On Monday, Magistrate Judge Lloret, who is visiting the U.S. District Court for the District of Delaware from the Eastern District of Pennsylvania, granted Boehringer Ingelheims’s (“BI’s”) motion to compel discovery relating...more

Goodwin

Biosimilar Litigation Updates

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Below is an update on recent developments in several litigations involving biosimilar products. Amgen v. Sandoz (filgrastim, pegfilgrastim): As we previously reported, the district court granted summary judgment of...more

Nutter McClennen & Fish LLP

Fantastic Beast Sighting in the District of Massachusetts—Motion to Strike Allowed

In PetEdge, Inc. v. Yahee Technologies Corp., PetEdge accused Yahee of infringing U.S. Patent No. 7,621,236 (the “’236 patent”), which is entitled “Folding Pet Ramp and Steps.” PetEdge designs, makes, and sells merchandise...more

McDermott Will & Emery

ANDA Update - Volume 2, Number 2

McDermott Will & Emery on

180-Day Notice Period for Biosimilar Approval Is Always Mandatory and Enforceable by Injunction - Amgen Inc., v. Apotex Inc., (Fed. Cir. July 5, 2016) - A year after analyzing the patent dance and notice...more

McDermott Will & Emery

Poor Litigation Conduct by Prevailing Party Not Enough to Obviate Exceptional-Case Doctrine - Gaymar Indus., Inc. v. Cincinnati...

Addressing the degree to which litigation conduct can preclude the recovery of fees under 35 U.S. C. § 285, the U.S. Court of Appeals for the Federal Circuit vacated the denial of a fee award, finding that sloppy litigation...more

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