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Medical Devices › Patent Litigation › Healthcare

A&O Shearman

Federal Circuit Invalidates Patent For Angioplasty Catheter Based On Applicant Admitted Prior Art

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The Federal Circuit recently issued a precedential decision in Shockwave Med., Inc. v. Cardiovascular Sys., Inc. (CSI), affirming-in-part and reversing-in-part the Patent Trial and Appeal Board’s (PTAB) decision, and...more

Proskauer - The Patent Playbook

Discretionary Denials in Action: iRhythm Technologies Inc. v. Welch Allyn Inc.

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The U.S. Patent and Trademark Office (“USPTO”) Acting Director’s recent decision to deny institution of inter partes review (“IPR”) in iRhythm Technologies Inc. v. Welch Allyn Inc. offers valuable lessons for both patent...more

Patterson Belknap Webb & Tyler LLP

Judge Román Dismisses Infringement Claims Based “Upon Information and Belief” in Surgical Instruments Case

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Judge Nelson S. Román (S.D.N.Y.) recently dismissed a patent-infringement complaint for failure to state a claim, emphasizing the requirement that plaintiffs plead factual allegations rather than legal conclusions....more

A&O Shearman

District Court Denies Regeneron’s Motion For Preliminary Injunction To Block Amgen’s Eylea Biosimilar

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On September 23, 2024, Judge Kleeh of the Northern District of West Virginia denied Regeneron Pharmaceuticals, Inc.’s (“Regeneron”) motion for a preliminary injunction against Amgen Inc. (“Amgen”) related to Amgen’s filing of...more

Knobbe Martens

Middle District of North Carolina Grants Preliminary Injunction in Natera, Inc. v. NeoGenomics Laboratories, Inc.

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(December 27, 2023) Natera Inc. succeeded in obtaining a preliminary injunction against NeoGenomics Laboratories, Inc.’s medical assay test. Natera’s ongoing federal lawsuit alleges that NeoGenomics’ product “RaDaR,” a tumor...more

Knobbe Martens

PREVAIL Act Proposes Significant Changes PTAB Proceedings

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IP rights can be vital to the success of medical device companies.  Significant legislative changes governing some of these rights may be on the horizon.  Senators Coons (Delaware), Durbin (Illinois), Hirono (Hawaii), and...more

Irwin IP LLP

No Handling Necessary: Industry Demo Was A Public Use: Minerva Surgical, Inc. v. Hologic, Inc., 2023 WL 1999900 (Fed. Cir. Feb....

Irwin IP LLP on

Be careful of showing your claimed inventions at tradeshows.  On February 15, 2023, the Federal Circuit (“CAFC”) affirmed a summary judgment ruling that, by merely showcasing an embodying device at an industry event (the...more

Knobbe Martens

Medical Device Patentee Petitions Supreme Court Regarding On-Sale Bar and Price Quotes

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A medical device patentee has asked the U.S. Supreme Court to save his design patent, related to an introducer sheath handle, from invalidity based on application of the “on-sale” bar, which prohibits patenting an invention...more

McDermott Will & Schulte

Intellectual Property & Health: Need to Know - France & Europe - February 2022

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UNIFIED PATENT COURT - The Unified Patent Court (UPC) should become a reality in 2022 or in the first few months of 2023. The Protocol on Provisional Application (PPA) of the Agreement on a Unified Patent Court (AUPC)...more

McDermott Will & Emery

Federal Circuit Grants Emergency Stay of Preliminary Injunction for Critical Medical Products

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Edwards Lifesciences AG v. CoreValve, Inc. - Less than one week after a district court granted a preliminary injunction, banning some U.S. sales of some of CoreValve’s heart valve system, the U.S. Court of Appeals for...more

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