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Appeals Amgen

McDermott Will & Emery

PTO Continues to Wave Wands in Assessing Enablement

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In light of the 2023 Supreme Court of the United States decision in Amgen Inc. v. Sanofi, the US Patent & Trademark Office (PTO) published guidelines for PTO employees to use, regardless of technology, to ascertain compliance...more

Haug Partners LLP

Baxalta’s Antibody Patent Held Invalid under Amgen’s Enablement Standard by the Federal Circuit

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In Baxalta, Inc. v. Genentech, Inc., the Court of Appeals for the Federal Circuit upheld a summary judgment finding from the District of Delaware (Judge Timothy B. Dyk) that claims 1-4, 19 and 20 of Baxalta’s patent directed...more

McDermott Will & Emery

Beware Enablement of Genus Antibody Claims

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The US Court of Appeals for the Federal Circuit invalidated yet another set of antibody genus claims, finding the case “materially indistinguishable” from those in the 2023 Supreme Court of the United States case, Amgen v....more

A&O Shearman

Half an hour for a bifurcation: UPC Central Division rejects preliminary objection after first oral hearing

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The decision concerns the time of filing and admissibility of a revocation action at the Central Division when a parallel infringement action is filed at a local division (Art. 33(4) UPCA). Art 33(4) UPCA states that...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - November 2022

Uniloc USA, Inc. v. Motorola Mobility LLC, Appeal Nos 2021-1555, -1795 (Fed. Cir. Nov. 4, 2022) - Our Case of the Week is ostensibly a case about whether a patent owner has standing to sue when that patent holder has...more

Goodwin

Federal Circuit Reverses PTAB Decision in Amgen Biosimilar-Related IPR Appeal

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On April 14, 2022, the U.S. Court of Appeals for the Federal Circuit reversed the PTAB’s determination in IPR2016-01542 that claims of Amgen’s U.S. Patent No. 8,952,138 are obvious. The ’138 patent claims are directed to...more

Harris Beach PLLC

Federal Circuit Denial of En Banc Rehearing in Amgen v. Sanofi Prompts New Considerations in Genus Claims

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Based on the denial of rehearing and the Amgen v. Sanofi decision itself, inventors should: Claim as many separate species as possible. Attempt to fashion genus claims that have a limited number of members supported...more

Goodwin

Sanofi Files Opposition to Amgen’s Petition for Federal Circuit to Reconsider Decision Invalidating Praluent Patents

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As we previously reported, in April 2021, Amgen petitioned for the full Federal Circuit to reconsider the decision of a three-judge panel that two of Amgen’s patents, U.S. Patent Nos. 8,829,165 (the “’165 patent”) and...more

Haug Partners LLP

Can Biopharma Functional Genus Patent Claims Be Resuscitated?

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An en banc rehearing petition to the Federal Circuit seeks to breathe life back into the widespread practice of patenting a genus of compounds by claiming their common functional characteristics. This claiming practice was...more

Goodwin

Federal Circuit Affirms Lack of Enablement of Select Claims of Amgen Patents

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As we previously reported in August 2019, the District Court for the District of Delaware issued an opinion granting Sanofi’s motion for judgment as a matter of law that the asserted claims of two of Amgen’s patents, U.S....more

Smart & Biggar

Federal Court of Appeal dismisses appeal of first trial decision under the amended PMNOC Regulations

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UPDATE: On July 9, 2021, the Supreme Court of Canada denied Amgen’s leave to appeal (see article here). On November 3, 2020, the Federal Court of Appeal heard and dismissed the appeal of the first trial decision under the...more

McDonnell Boehnen Hulbert & Berghoff LLP

Genentech, Inc. v. Immunex Rhode Island Corp. (Fed. Cir. 2020)

In a procedurally unusual decision (but one unsurprising in all other respects), the Federal Circuit on Monday affirmed a district court's denial of a temporary restraining order to keep off the market Amgen's biosimilar...more

Goodwin

BREAKING NEWS: Federal Circuit Denies Genentech’s Appeal to Block Sales of Amgen’s MVASI (bevacizumab-awwb)

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Today, in the Genentech v. Amgen BPCIA litigation concerning Amgen’s MVASI (bevacizumab-awwb) biosimilar product, the U.S. Court of Appeals for the Federal Circuit issued an opinion affirming the district court’s denial of...more

Goodwin

Federal Circuit Hears Oral Argument in Bevacizumab Preliminary Injunction Appeal

Goodwin on

Today, a panel of the Federal Circuit (Judges Moore, O’Malley, and Hughes) heard oral argument in Genentech v. Amgen. The case is on appeal from the District of Delaware, where the court denied Genentech’s motion for...more

Smart & Biggar

First decision under amended PMNOC Regulations: Federal Court finds Amgen’s filgrastim patent obvious

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UPDATE: On November 3, 2020, the Federal Court of Appeal dismissed Amgen’s appeal. See our article here. On April 16, 2020, Justice Southcott of the Federal Court issued the first decision under the amended Patented...more

Goodwin

BREAKING NEWS: Federal Circuit Rejects Genentech’s Bid to Block Sales of Amgen’s Trastuzumab Biosimilar

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Following the oral argument two days ago, the U.S. Court of Appeals for the Federal Circuit today affirmed the lower court’s denial of Genentech’s motion for a preliminary injunction to enjoin sales of Amgen’s KANJINTI...more

Goodwin

Federal Circuit Hears Argument Regarding the Denial of Genentech’s Motion to Preliminarily Enjoin Amgen’s Sales of Trastuzumab

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We previously reported on Genentech’s appeal of the district court’s denial of Genentech’s motion for a preliminary injunction against Amgen’s launch of trastuzumab. Today, a Federal Circuit panel (Judges Prost, Wallach, and...more

Goodwin

Biosimilar Appellate Update: Genentech v. Immunex, Genentech v. Amgen, Janssen v. Celltrion

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Below we provide an update on some recent developments from several biosimilar-related cases on appeal before the Federal Circuit. Genentech v. Immunex Rhode Island, Fed. Cir. Case No. 19-2155 – briefing complete in...more

Knobbe Martens

Safe Harbor Defense Under 35 U.S.C. §271(e)(1) Requires That the Accused Activity Is Solely for Uses Reasonably Related to...

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AMGEN INC. v. HOSPIRA, INC. Before Moore, Bryson, and Chen.  Appeal from the United States District Court for the District of Delaware. Summary: Biological engineering activity that would otherwise constitute patent...more

Goodwin

BREAKING NEWS: Federal Circuit Affirms Amgen’s $70 Million Damages Award Against Pfizer Unit

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This morning, a three-judge panel of the U.S. Court of Appeals for the Federal Circuit issued a 24-page opinion affirming the district court’s judgment in favor of Amgen in its four-year long BPCIA patent ligation against...more

Goodwin

Biosimilar Appellate Roundup: Upcoming Oral Arguments and Decisions

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On December 6, 2019, the Federal Circuit will hear oral argument in a rituximab-related appeal by Biogen.  The appeal stems from a final written decision of the Patent Trial and Appeal Board (PTAB) in an inter partes review...more

Smart & Biggar

Amgen not precluded by invalidity decision under pre-amended PMNOC Regulations from litigating same patent under amended...

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On October 4, 2019, the Federal Court of Appeal dismissed Pfizer’s appeal of its failed motion to dismiss Amgen’s action under section 6 of the Patented Medicines (Notice of Compliance) Regulations (PMNOC Regulations) for a...more

Dechert LLP

Federal Circuit Panel Describes the Doctrine of Equivalents as Applying “Only in Exceptional Cases”

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In a patent owner’s declaratory judgment action under the Biologics Price Competition and Innovation Act (“BPCIA”) a Federal Circuit panel in Amgen Inc. v. Sandoz Inc., Appeal No. 2018-1551 (Fed. Cir. May 8, 2019) narrowly...more

Goodwin

Coherus Plans to Launch UDENYCA (pegfilgrastim-cbqv) in U.S. in January at 33% Discount

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On November 8, 2018, on its quarterly earnings call for Q3 2018 (transcript available here), Coherus BioSciences provided updates regarding its commercial launch plans for its recently approved Udenyca™ (pegfilgrastim-cbqv)...more

Goodwin

Amgen Files Cross-Appeal In Epoetin Alfa Biosimilar Case

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Early last month, we reported that in the Amgen v. Hospira BPCIA litigation concerning Hospira’s Retacrit™ (epoetin alfa) biosimilar, Hospira had filed an appeal to the Federal Circuit from the Delaware district court’s final...more

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