News & Analysis as of

Pharmaceutical Patents Patent Act

Baker Donelson

Patent Cases to Watch for in the Second Half of 2024

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As we move into the second half of the year, we are alerting you to 11 patent cases that you should look out for during the second half of 2024. This judicial mix touches on a range of industries and interests, such as...more

Smart & Biggar

Twice is not nice – second notice of allegation may be abusive

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On December 23, 2023, the Federal Court of Appeal (FCA) held that it was an abuse of process for Apotex to raise invalidity in defending actions under the Patented Medicines (Notice of Compliance) Regulations (Regulations)...more

Smart & Biggar

Federal Court finds PMPRB reasonably concluded Galderma’s patent claiming 0.3% adapalene “pertained to” 0.1% adapalene DIFFERIN

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On January 11, 2024, the Federal Court released its decision concluding that the Patented Medicine Prices Review Board (PMPRB or Board) was reasonable in its redetermination that the invention of Patent No. 2,478,237 (the 237...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

Smart & Biggar

Federal Court declines to grant injunction for infringement of HUMIRA formulation patent

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On December 4, 2023, the Federal Court issued its public judgment and reasons in two patent infringement actions pursuant to s. 6(1) of the Patented Medicines (Notice of Compliance) Regulations (“Regulations”) and two patent...more

Goodwin

Who Gets the Patent When AI Is the Inventor?

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Artificial intelligence is transforming drug design — but it could also disrupt intellectual property law. To realize AI’s full promise, the US may have to reconsider its approach to issuing patents....more

Haug Partners LLP

D.C. Circuit Dismisses FTC Antitrust Suit: Exclusive Pharma Patent Licenses Remain Permissible Under The Patent Act

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On Friday, August 25, 2023, the U.S. Court of Appeals For The District Of Columbia Circuit affirmed dismissal of an antitrust action brought by the Federal Trade Commission regarding Endo Pharmaceuticals’s grant of an...more

Buckingham, Doolittle & Burroughs, LLC

Amgen Ratifies CAFC’s Requirement to Enable a Claim’s Full Scope

The Court’s reasoning in Amgen v. Sanofi upholds the Federal Circuit’s long-standing requirement to enable the full scope of a claimed invention. Since the Patent Act of 1790, patent law has required describing inventions...more

Saul Ewing LLP

Amgen v. Sanofi Ruling: Supreme Court Upholds Existing Legal Framework for Patent Enablement

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​On May 18, 2023, the Supreme Court unanimously affirmed the Federal Circuit's decision, Amgen Inc. v. Sanofi, 987 F.3d 1080 (Fed. Cir. 2021), that the claims of two of Amgen's patents were invalid for lack enablement. The...more

Jenner & Block

Client Alert: Supreme Court Affirms High Enablement Bar for Drug Patents

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On May 18, 2023, the Supreme Court affirmed the Federal Circuit’s (CAFC) decision on enablement in Amgen Inc. v. Sanofi, 987 F.3d 1080 (CA Fed. 2021). The Court thus left in place a significant decision making it more...more

Levenfeld Pearlstein, LLC

Enablement Unchanged: Amgen v. Sanofi and the Future of Software Patents

In a unanimous ruling, the Supreme Court of the United States (SCOTUS) addressed the enablement requirement under Section 112 of the Patent Act, placing this into sharper focus with the Amgen v. Sanofi case. This landmark...more

Sheppard Mullin Richter & Hampton LLP

SCOTUS: “The More a Party Claims for Itself the More it Must Enable”

On May 18, 2023, the Supreme Court of the United States issued a unanimous decision in the case of Amgen Inc. et al. v. Sanofi, et al., No. 21-757. After a nine-year saga, beginning when Amgen sued Sanofi for allegedly...more

Smart & Biggar

Federal Court of Appeal dismisses appeal challenging amended basket of comparator countries in PMPRB Regulations

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On December 5, 2022, the Federal Court of Appeal (FCA) dismissed Innovative Medicines Canada (IMC) and sixteen innovative pharmaceutical companies’ appeal regarding the validity of the amended basket of comparator countries...more

Troutman Pepper

How the Supreme Court’s Clarification of Enablement in Amgen May Affect the Future of Patent Law

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On November 4, the U.S. Supreme Court granted Amgen’s petition to review the “enablement requirement” of Section 112 of the Patent Act. See generally Amgen Inc., v. Sanofi, No. 21-757 (U.S. 2022). The Court’s decision will...more

Goodwin

Request for Comments on USPTO Initiatives To Promote Generic Drug and Biosimilar Competition

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The U.S. Patent and Trademark Office (USPTO) recently published a request for comments addressing a variety of topics related to generic drug and biosimilar competition. In July 2021, President Biden issued an Executive Order...more

Smart & Biggar

Canadian Patent Law 2021: A round-up of interesting developments and court decisions

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2021 saw changes in Canadian patent legislation, and a variety of court decisions addressing rarely interpreted provisions of the Patent Act, early consideration of recently enacted provisions, and new takes on central tenets...more

Smart & Biggar

FCA remits pricing decision on ALEXION’S SOLIRIS to PMPRB

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Update: On September 29, 2021, Canada applied to the Supreme Court of Canada for leave to appeal (Docket No. 39858). In September 2017, the Patented Medicine Prices Review Board (PMPRB or Board) decided (see article here)...more

Smart & Biggar

Federal Court of Appeal upholds decision finding Seedlings' LifeCard patent invalid and not infringed by Pfizer’s EpiPen

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On July 28, 2021, the Federal Court of Appeal (FCA) dismissed Seedling’s appeal from the Federal Court decision of Justice Grammond (2020 FC 1, previously reported), which concluded that certain claims of Seedlings' LifeCard...more

Bradley Arant Boult Cummings LLP

Court Decision Means that Antibody Patenting Is Not Getting Easier

Patenting antibodies has long been challenging. Although most inventions can be patented based on their functionality, assuming the functionality is new and non-obvious, for antibodies and other biomolecules there is a higher...more

Smart & Biggar

PMPRB update: Revised compliance timelines for grandfathered and gap medicines and proposed regulatory amendments directed to CSPs

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Revised compliance timelines for Grandfathered and Gap medicines - On April 16, 2021, in view of COVID-19, the Patented Medicine Prices Review Board (PMPRB) reversed its position on compliance timelines for Grandfathered...more

Smart & Biggar

Federal Court of Appeal finds Minister of Health’s refusal to grant a CSP for SHINGRIX is reasonable

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In the first appellate decision relating to Certificates of Supplementary Protection (CSPs), the Federal Court of Appeal has allowed the appeal of the Minister of Health (the Minister), setting aside the lower court judgment....more

Smart & Biggar

Ontario Superior Court dismisses Apotex’s Statutes of Monopolies and Trademarks Act claims regarding olanzapine

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Update: Apotex has appealed. On March 8, 2021, the Ontario Superior Court of Justice granted Eli Lilly’s (Lilly) motion for summary judgment and dismissed Apotex’s claims under the Statutes of Monopolies, Trademarks Act, and...more

Smart & Biggar

Federal Court finds silodosin formulation patent valid but not infringed

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On December 24, 2020, the Federal Court issued a decision in a patent infringement action pursuant to s. 6(1) of the Patented Medicines (Notice of Compliance) Regulations relating to silodosin (Allergan’s RAPAFLO): Allergan...more

Smart & Biggar

Innovators challenge final PMPRB Guidelines in new Federal Court application

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On November 23, 2020, Innovative Medicines Canada (IMC) and a number of research-based pharmaceutical companies commenced an application for judicial review (T-1419-20) of the final Patented Medicine Prices Review Board...more

Bradley Arant Boult Cummings LLP

Drug Patent Invalid Due to Poor Quality Translation

In IBSA Institut Biochimique v. Teva Pharmaceuticals USA, Inc. a valuable lesson was learned about relying on a translation of a non-English patent application. The IBSA Institut Biochimique (IBSAIB) hired an Italian patent...more

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