News & Analysis as of

Patents Patent Infringement Patent Litigation

Alston & Bird

Patent Case Summaries | Week Ending October 11, 2024

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AlexSam, Inc. v. Aetna, Inc., No. 2022-2036 (Fed. Cir. (D. Conn.) Oct. 8, 2024). Opinion by Stark, joined by Lourie and Bryson. AlexSam filed a complaint accusing Aetna of patent infringement based on Aetna’s “Mastercard...more

Goodwin

Amgen Files BPCIA Complaint Against Fresenius Kabi Regarding Denosumab

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On October 4, 2024, Amgen filed a BPCIA complaint in the District Court for the Northern District of Illinois Eastern Division against Fresenius Kabi related to Fresenius Kabi’s proposed biosimilar of Amgen’s PROLIA and...more

Jones Day

Supreme Court Denies Cellect Petition on Interplay Between PTA and ODP

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The Supreme Court denies Cellect LLC's petition for certiorari to consider whether patent term adjustment ("PTA") should be included in patent term for obviousness-type double patenting ("ODP") purposes....more

Manatt, Phelps & Phillips, LLP

Will the Federal Circuit Bring the Hammer Down on Big Damages Claims?

On September 25, 2024, for only the second time since 2018, the U.S. Court of Appeals for the Federal Circuit granted a request for en banc review of a panel decision in a patent case. The case, EcoFactor Inc. v. Google LLC,...more

Knobbe Martens

Read the Fine Print: Federal Circuit Vacates Dismissal of Patent Infringement Claims Based on an Express License, Where Some...

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Before Stark, Lourie, and Bryson. Appeal from the United States District Court for the District of Connecticut. Summary: A narrowly defined patent license may result in some activity falling within the scope of the patent...more

Akin Gump Strauss Hauer & Feld LLP

District Court in 9th Circuit Finds That Heightened Pleading Standard Applies to All Prongs of False Patent Marking Claim

The Central District of California ruled that the heightened pleading standard of Federal Rule of Civil Procedure Rule 9(b) applies to all three prongs of a false patent marking claim, including the third prong, competitive...more

McDermott Will & Emery

No Matter How You Slice and Dice It, Conclusory Evidence Can’t Support Entire Market Value Damages

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The US Court of Appeals for the Federal Circuit concluded that the entire market value rule was not applicable where conclusory expert testimony was the only evidence that a product’s infringing features drove consumer...more

Arnall Golden Gregory LLP

A Potential Poison Pill for Dosage Claims

On August 14, 2024, the US District Court for the District of Delaware entered final judgment in Wyeth—a patent infringement case relating to pharmaceuticals for treating non-small cell lung cancer (“NSCLC”)—vacating a jury...more

Venable LLP

Amgen Files Fourth BPCIA Lawsuit Against Proposed Prolia® / Xgeva® Biosimilar - Fresenius Kabi’s FKS518

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On October 4, 2024, Amgen filed Case No. 1:24-cv-09555 (N.D. Ill.) against Fresenius Kabi, alleging FKS518 (denosumab), its proposed Prolia® / Xgeva® (denosumab) biosimilar, would infringe 33 of Amgen’s patents....more

WilmerHale

Federal Circuit Patent Watch: Conclusory Expert Testimony Insufficient to Support Entire Market Value Rule for One Small Component...

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Precedential and Key Federal Circuit Opinions - PROVISUR TECHNOLOGIES, INC. v. WEBER, INC. [OPINION] (23-1438, 10/2/24) (Moore, Taranto, Cecchi) - Moore, J. The Court reversed the denial of judgment as a matter of law...more

Alston & Bird

Patent Case Summaries | Week Ending October 04, 2024

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Provisur Technologies, Inc. v. Weber, Inc., et al., No. 2023-1438 (Fed. Cir. (W.D. Mo.) Oct. 2, 2024). Opinion by Moore, joined by Taranto and Cecchi (sitting by designation)....more

Jones Day

PTAB Deems Rule Set File A Printed Publication

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The Patent Trial and Appeal Board (PTAB) in an inter partes review: Keysight Technologies, Inc. and Palo Alto Networks, Inc. v. Centripetal Networks, LLC found a rule set file used by a network security program to be a...more

Morgan Lewis

2024 Amendments to India's Patent Rules: Unlocking Cross-Border IP Opportunities

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In March 2024, the Indian Ministry of Commerce and Industry published changes to its 2003 Patent Rules. These applicant-friendly changes include (1) a relaxation in the rules relating to the submission of information...more

Venable LLP

Spotlight On: Herceptin® (trastuzumab) / Ogivri® (trastuzumab-dkst) / Herzuma® (trastuzumab-pkrb) / Ontruzant® (trastuzumab-dttb)...

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Trastuzumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Vedder Price

[Event] 2024 Intellectual Property Seminar - October 15th, Chicago, IL

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Please join Vedder Price’s Intellectual Property group for a half-day complimentary seminar designed for in-house counsel. Topics will focus on real issues faced by IP holders, and attendees will leave with practical advice...more

Patterson Belknap Webb & Tyler LLP

Quit Playing Games!: Judge Woods Grants Epic Games’ Motion to Dismiss

On September 26, 2024, District Judge Gregory H. Woods (S.D.N.Y.) granted Defendant Epic Games, Inc. (“Epic Games”)’s Motion to Dismiss for failure to state a claim because Plaintiff AK Meeting IP, LLC (“AK”)’s allegations...more

Patterson Belknap Webb & Tyler LLP

Don’t Hit Send: Judge Rochon Denies Motion for Alternative Service via Email

On September 24, 2024, District Judge Jennifer L. Rochon (S.D.N.Y) denied Plaintiff Square One Choices, Inc. (“SOC”)’s Motion for Alternative Service because SOC failed to show that the Hague Convention permits service by...more

Venable LLP

Spotlight On: Rituxan® (rituximab) / Truxima® (rituximab-abbs) / Ruxience® (rituximab-pvvr) / Riabni™ (rituximab-arrx) - October...

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Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Humira® (adalimumab) / Amjevita™ (adalimumab-atto) / Cyltezo® (adalimumab-adbm) / Hyrimoz™ (adalimumab-adaz) /...

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Adalimumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Lantus® / Lantus® SoloSTAR® (insulin glargine recombinant) / Basaglar® (insulin glargine) / Semglee® (insulin...

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Insulin Glargine Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Biosimilar Litigations - October 2024

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Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

Jones Day

PTO Promotes Judicial Independence in Final PTAB Rule

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On June 12, 2024, the USPTO issued a final rule governing the pre-issuance circulation and review of decisions within the PTAB. This formalized current USPTO procedures within the Standard Operating Procedure (SOP4) adopted...more

Venable LLP

Spotlight On: Enbrel® (etanercept) / Erelzi® (etanercept-szzs) / Eticovo® (etanercept-ykro) - October 2024

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Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Baker Botts L.L.P.

Third Quarter 2024 Federal Circuit Law Update

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Since serving as a Federal Circuit clerk, Michael Hawes has monitored that court's precedential opinions and prepares a deeply outlined index by subject matter (invalidity, infringement, claim construction, etc.) of relevant...more

Jones Day

Director Vacates Decision Based on Improper Claim Construction

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The PTAB denied institution of inter partes review reasoning that Petitioner did not demonstrate a reasonable likelihood that Petitioner would prevail in establishing the unpatentability of any of the challenged claims. The...more

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