News & Analysis as of

Medical Devices Patent Litigation

Hudnell Law Group

Federal Circuit Rejects Formalistic Shield to Prosecution History Estoppel

Hudnell Law Group on

On July 18, 2025, the U.S. Court of Appeals for the Federal Circuit reversed a $106 million jury verdict in Colibri Heart Valve LLC v. Medtronic CoreValve, LLC, No. 2023-2153, finding that Colibri’s infringement claim under...more

McDonnell Boehnen Hulbert & Berghoff LLP

Colibri Heart Valve LLC v. Medtronic Corevalve, LLC (Fed. Cir. 2025)

The doctrine of equivalents (DOE), a creation of the Supreme Court in Graver Tank & Mfg. v. Linde Air Products (1950), is balanced by the concept of prosecution history estoppel (PHE), the contours of which were delineated...more

A&O Shearman

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

A&O Shearman on

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

McDonnell Boehnen Hulbert & Berghoff LLP

Shockwave Medical, Inc. v. Cardiovascular Systems, Inc. (Fed. Cir. 2025)

Received wisdom is that inter partes review proceedings are limited to prior art as defined by patents and printed publications.  But in recently decided Shockwave Medical, Inc. v. Cardiovascular Systems, Inc., another prior...more

Proskauer - The Patent Playbook

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

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

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

McDonnell Boehnen Hulbert & Berghoff LLP

Federal Trade Commission Continues Efforts to Delist Drug Device Administration Patents in Orange Book

In the last years of the Biden Administration, the Federal Trade Commission issued a policy statement and sent letters to ten companies having Orange Book-listed patents claiming devices for administering drugs challenging...more

Polsinelli

Orange Book Listings: Republican Led FTC Picks Up Where Democrat Led FTC Left Off

Polsinelli on

Key Takeaways - The Federal Trade Commission (FTC), now under Republican leadership, has continued its scrutiny of Orange Book listings for device patents, signaling bipartisan concern over potential anti-competitive...more

Knobbe Martens

How New U.S. Tariffs Could Reshape Patent Litigation in the Medical Device Industry

Knobbe Martens on

As the U.S. imposes sweeping new tariffs on over 180 countries and territories—including a baseline 10% rate and steep increases for China (originally 145%, now reduced to 30% for 90 days) and Taiwan (32%, now reduced to 10%...more

Patterson Belknap Webb & Tyler LLP

Not for the Faint of Heart: Magistrate Judge Wicks Recommends Dismissal of Heart Monitoring Patent Case for Failure to Join a...

United States Magistrate Judge James M. Wicks (E.D.N.Y.) recommended that Defendant Apple Inc.’s (“Apple”) motion to dismiss Plaintiff Joseph Wiesel’s (“Wiesel”) action for infringement of U.S. Patent No. 7,020,514 (the “’514...more

Proskauer - The Patent Playbook

Navigating Parallel Proceedings: Lessons Learned As Time Runs Out for AliveCor in its Apple Smartwatch Patent Dispute

On March 7, 2025, the Federal Circuit issued a decision resolving the ongoing patent litigation between AliveCor and Apple concerning methods of cardiac monitoring purportedly employed in certain of Apple’s Watches. The...more

McDonnell Boehnen Hulbert & Berghoff LLP

Recor Medical, Inc. v. Medtronic Ireland Mfg. (Fed. Cir. 2025)

The inter partes review provisions of the Leahy-Smith America Invents Act have been criticized for the propensity of the Patent Trial and Appeal Board (PTAB) to find invalid all or at least some of the challenged claims,...more

McDermott Will & Schulte

The Clear and Unmistakable Standard for Applying Prosecution Disclaimer

The US Court of Appeals for the Federal Circuit found that a district court misconstrued claim terms based on a misapplication of the clear and unequivocal disavowal standard and vacated its noninfringement decision. Maquet...more

Vorys, Sater, Seymour and Pease LLP

The Precedent: The Federal Circuit Remands and Reassigns District Court Patent Infringement Case to a New Judge

In this edition of The Precedent, we outline the decision in Trudell Medical International Inc. v. D R Burton Healthcare LLC. The U.S. Court of Appeals for the Federal Circuit recently affirmed in part, reversed in part and...more

Polsinelli

Federal Circuit Refuses to Rehear Case Involving Orange Book Listing of Device Patents

Polsinelli on

Late last year we reported on the United States Court of Appeals for the Federal Circuit decision holding that certain device patents should not have been listed in the FDA’s Orange Book since the claims of the patents in...more

Haug Partners LLP

The Sole Meaning of “Solely”: Supreme Court Denies Certiorari on Edward Life Sciences v. Meril Life Sciences Pvt. Ltd. and Permits...

Haug Partners LLP on

This month the Supreme Court denied certiorari on Edwards Lifesciences Corp. v. Meril Life Sciences Pvt. Ltd., and in doing so, seemingly indicated its support for a broad interpretation of the Hatch-Waxman safe harbor...more

Sheppard Mullin Richter & Hampton LLP

Ceramtec GMBH v. Coorstek Biocermanics LLC

This case examines the application of trademark functionality doctrine in the medical device industry, specifically addressing whether the pink color of ceramic hip components can be protected as a trademark. The case...more

A&O Shearman

Balancing innovation and public health: third-party interests in the UPC's landmark ruling of Edwards Lifesciences vs. Meril

A&O Shearman on

In a landmark decision (UPC_CFI_15/2023) delivered on November 15, 2024, the Unified Patent Court's Local Division in Munich (UPC, LDM) ruled in favor of Edwards Lifesciences Corporation in a patent infringement case against...more

A&O Shearman

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

A&O Shearman on

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

Fish & Richardson

The Final Word on an Alleged Infringer’s Intent in a Hatch-Waxman Safe Harbor Analysis

Fish & Richardson on

We have been monitoring the dispute between Edwards Lifesciences Corp. (“Edwards”) and Meril Life Sciences Pvt., Ltd. (“Meril”) before and after the initial Federal Circuit decision. The dispute focused on whether Meril’s...more

Proskauer - Minding Your Business

The Broad Impact of Edwards v. Meril on the Safe Harbor Provision

The Federal Circuit’s decision in Edwards Lifesciences Corp. v. Meril Life Sciences Pvt. Ltd., has garnered significant attention, especially concerning the application of the “safe harbor” provision under 35 U.S.C. §...more

A&O Shearman

New Jersey District Court Orders Delisting Of Teva Inhaler Patents From The Orange Book

A&O Shearman on

On June 10, 2024, Judge Stanley R. Chesler of the United States District Court for the District of New Jersey granted the Amneal defendants’ motion for partial judgment on their counterclaims in a Hatch-Waxman dispute, and...more

Fenwick & West LLP

New Jersey Federal Court Weighs in on Orange Book Patent Listings

Fenwick & West LLP on

In recent months, the issue of whether certain patents are appropriately listed in the Food and Drug Administration (FDA) Orange Book, associated with the Hatch-Waxman Act, has garnered the attention of the Federal Trade...more

Wolf, Greenfield & Sacks, P.C.

Meet Meaghan Luster: Patent Litigation Associate at Wolf Greenfield

Meaghan Luster focuses her practice at Wolf Greenfield on patent litigation. Meaghan’s experience includes conducting pre-suit diligence, fact and expert discovery, claim construction, and motion practice in US district...more

Foley & Lardner LLP

Federal Circuit Applies Safe Harbor to Imported Medical Device Samples

Foley & Lardner LLP on

The “safe harbor” of 35 USC § 271(e)(1) shields certain acts from liability for patent infringement if they are conducted “solely for uses reasonably related” to obtaining U.S. Food and Drug Administration (FDA) approval to...more

142 Results
 / 
View per page
Page: of 6

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide