News & Analysis as of

Life Sciences Appeals Patents

Smart & Biggar

Federal Court finds patent ineligible for listing against SNDS

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In Bayer Inc v Amgen Canada Inc, 2024 FC 1849, the Court granted a motion brought by Amgen for a declaration that Canadian Patent No. 3,007,276 (276 patent) was ineligible for inclusion on the Patent Register and that the...more

Smart & Biggar

Supreme Court of Canada dismisses Apotex’s application for leave to appeal macitentan inducing infringement decision

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As previously reported, the Federal Court of Appeal dismissed Apotex’s appeal of a decision relating to macitentan (Janssen’s OPSUMIT), which found that Apotex would induce infringement of Janssen’s patent....more

Goodwin

The Appeals Review Panel’s In Re Xencor Decision: The USPTO Provides Its Position on Written Description and Means-Plus-Function...

Goodwin on

On May 17, 2024, an Appeals Review Panel (ARP) of the United States Patent and Trademark Office (“USPTO”) released its decision in Ex parte Chamberlain (referred to in Federal Circuit proceedings as In re Xencor;...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2024 #3

Copan Italia SPA v. Puritan Med. Prods. Co. LLC, Appeal No. 2022-1943 (Fed. Cir. May 14, 2024) The Federal Circuit’s only precedential opinion concerning a patent case this week had nothing to do with patent law....more

Knobbe Martens

Routine Optimization of Result-Effective Variable Can Bridge Gaps in Prior Art

Knobbe Martens on

PFIZER INC. v. SANOFI PASTEUR INC. - Before Lourie, Bryson, and Stark.  Appeal from the Patent Trial and Appeal Board....more

McDermott Will & Emery

Specially Convened Rehearing Panel Vacates IPR Institution Denial

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In a rehearing decision issued by a Delegated Rehearing Panel specially convened by the US Patent & Trademark Office (PTO) Director, the Patent Trial & Appeal Board vacated a prior panel decision denying institution, modified...more

A&O Shearman

Federal Circuit affirms district court finding of no induced or contributory infringement of generic depression drug

A&O Shearman on

In H. Lundbeck A-S v. Lupin Ltd., Case No. 2022-1194 (Fed. Circ. December 7, 2023), Plaintiffs, H. Lundbeck A/S (“Lundbeck”) and Takeda Pharmaceutical Company Ltd., Takeda Pharmaceuticals U.S.A., Inc., Takeda Pharmaceuticals...more

McDermott Will & Emery

Rules of Evidence Require Weighing Relevance of Evidence Against Potential Prejudice

The US Court of Appeals for the First Circuit affirmed the exclusion of a drug patent in a medical malpractice case, finding that the highly technical language of the patent would more likely confuse a lay jury than be...more

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust & Life Sciences - January 2024

WilmerHale on

Illumina Agrees to Unwind Acquisition of Grail Following Fifth Circuit Decision.  On December 15, 2023, the Fifth Circuit vacated the FTC’s order that Illumina unwind its acquisition of Grail—a developer of a multi-cancer...more

Smart & Biggar

2023 Highlights in Canadian Life Sciences IP and Regulatory Law

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Eli Lilly v Teva, Pharmascience, Riva, Apotex, Mylan (tadalafil, CIALIS) – Following a summary trial, Lilly’s infringement actions were dismissed: composition claims directed to “a physiologically acceptable salt” of...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - November 2023 #3

In this week’s Case of Week, the Federal Circuit affirmed inter partes review decisions upholding as patentable Teleflex’s challenged patent claims directed to a method for use of a guide extension catheter in arteries. This...more

A&O Shearman

SCOTUS denies cert in skinny label appeal from the Federal Circuit

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On May 15, 2023, the Supreme Court of the United States denied Teva Pharmaceuticals USA, Inc.’s (“Teva”) petition for certiorari in Teva Pharmaceuticals USA, Inc. v. GlaxoSmithKline, LLC, ending a nearly nine-year court...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - June 2022 #3

Novartis Pharms. Corp. v. Accord Healthcare, Inc., Appeal No. 2021-1070 (Fed. Cir. June 21, 2022) - In this week’s Case of the Week, the Federal Circuit granted panel rehearing of and vacated its prior decision in Novartis...more

Knobbe Martens

Cancer Drug Patent Not Dead Yet

Knobbe Martens on

(Mar. 31, 2022) Last Friday, ImmunoGen won an appeal at the Federal Circuit in ImmunoGen, Inc. v. Hirshfeld. The lawsuit is a civil action to order the granting of U.S. Application No. 14/509,809 (‘809), titled “Anti-FOLR...more

Proskauer - Life Sciences

Update on Artificial Intelligence as a Patent Inventor

Our previous blog posts, Artificial Intelligence as the Inventor of Life Sciences Patents? and Update on Artificial Intelligence: Court Rules that AI Cannot Qualify As “Inventor,” discuss recent inventorship issues...more

Knobbe Martens

No Standing in IPR Appeal for Sublicensee’s Speculative Royalty-Based Injuries

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MODERNATX, INC. v. ARBUTUS BIOPHARMA CORPORATION - Before Lourie, O’Malley, and Stoll.  Appeal from the Patent Trial and Appeal Board. Summary: Sublicensee’s theory of royalty-based injury was too speculative to...more

Knobbe Martens

Written Description: What Is the Proper “Dosage” to Satisfy This Requirement?

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BIOGEN INTERNATIONAL GMBH V. MYLAN PHARMACEUTICALS INC. Before O’Malley, Reyna, and Hughes. Appeal from the United States District Court for the Northern District of West Virginia. Summary: A specification may not...more

Fenwick & West LLP

Intellectual Property Bulletin - Summer 2021

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In This Issue - Assignor Estoppel: When Are Inventors Allowed to Attack Their Own Inventions? In Minerva v. Hologic, the Supreme Court recently upheld the patent-law doctrine of assignor estoppel—which bars the...more

McDermott Will & Emery

Special Report - 2020 IP Law Year in Review: Patents

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In 2020, the US Supreme Court and Court of Appeals for the Federal Circuit continued to refine key aspects of intellectual property law on issues that will have an impact on litigation, patent prosecution and business...more

Wilson Sonsini Goodrich & Rosati

Federal Circuit Holds That Claims of a Patent Asserted During a Patent Term Extension Are Not Infringed by the Carboxylic Acid...

Recently, the Federal Circuit issued its holding in a case dealing with asserting claims of an extended patent covering administration of dimethyl fumarate formulations to treat multiple sclerosis (MS). Dimethyl fumarate...more

McDonnell Boehnen Hulbert & Berghoff LLP

Illumina, Inc. v. Ariosa Diagnostics, Inc. (Fed. Cir. 2020)

Federal Circuit Hands Down Modified Opinion in Illumina, Inc. v. Ariosa Diagnostics, Inc. Earlier this year, the Federal Circuit (somewhat surprisingly) found claims of two Sequenom patents directed to methods for...more

Fox Rothschild LLP

Illumina v. Ariosa: Carving Out A New “Bucket” Of Section 101 Patent Eligible Claims

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Case Summary- On March 17, 2020, the Federal Circuit found that patents claiming methods of preparing an extracellular fraction of cell-free DNA that is enriched in fetal DNA were patent eligible and not invalid under 35...more

Smart & Biggar

COVID-19 Update: CIPO, Federal Courts, Health Canada

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This article was last updated on June 26, 2020. In view of COVID-19, we have compiled a list of important updates as it relates to the pandemic and its impact on Life Sciences. We will continue to update this page as new...more

Sunstein LLP

Upgrade of Appeal Board Decisions Sought to Help Patent Medical Innovations

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The Director of the Patent and Trademark Office (PTO) has been asked to upgrade the status of two recent decisions of the Patent Trial and Appeal Board (PTAB), which determined that two medical innovations are eligible to be...more

Holland & Knight LLP

Section 101 Update: Pharmaceutical and Life Sciences March 2020

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This month, the U.S. Court of Appeals for the Federal Circuit has handed down a pair of opinions concerning Section 101 in the field of pharmaceuticals and life sciences. In both cases, the district courts held claims of the...more

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