News & Analysis as of

Monopolization Antitrust Litigation Anti-Competitive

McCarter & English, LLP

Antitrust Law in the Cannabis Sector

Recent antitrust litigation in the cannabis and vape sectors signals intensified scrutiny of pricing practices, distribution restraints, and exclusionary conduct. Two recent cases, Redbud Roots, Inc. v. Shenzhen Smoore...more

McCarter & English, LLP

Compass v. Zillow and The PLS.com v. NAR: Antitrust Lawsuits Could Reshape Real Estate Marketing

The real estate industry is again in the antitrust spotlight, with recent lawsuits targeting the market dominance and listing policies of major players like Zillow, Inc. (Zillow) and the National Association of Realtors...more

Rivkin Radler LLP

Cigna Sues Bristol Myers Squibb Alleging Scheme to Block Generic Drug

Rivkin Radler LLP on

Cigna filed a lawsuit on June 24 in Manhattan federal court accusing Bristol Myers Squibb of unlawfully blocking generic versions of its blood cancer drug, Pomalyst, from entering the market. The suit also names Celgene, a...more

Freeman Law

Tradeshows and Exhibitions | Sherman Antitrust Considerations

Freeman Law on

Overview - The antitrust laws provide no bright-line rules about what particular analysis will apply for the exclusion of a participant from an exhibition marketplace, although likely, the Rule of Reason applies. In any...more

Fenwick & West LLP

DOJ’s Monopolization Wins Against Google May Spur Greater Enforcement Activity Under Trump 2.0

Fenwick & West LLP on

On April 17, 2025, U.S. District Judge Leonie Brinkema held that Google had violated both Sections 1 and 2 of the Sherman Act by unlawfully monopolizing the publisher ad server and ad exchange markets and engaging in...more

Mogin Law LLP

Structural vs. Behavioral: Dueling Antitrust Remedies Proposed at Google Ad Trial

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During this week’s trial in Alexandria, Va., the Department of Justice (DOJ) and state attorneys general have outlined a sweeping set of structural and behavioral remedies to curtail Google’s dominance in digital advertising,...more

A&O Shearman

Central District Of California Denies Motion To Dismiss Antitrust Claims In Ticketing Class Action

A&O Shearman on

On April 11, 2025, Judge George H. Wu of the United States District Court for the Central District of California issued a ruling on a motion to dismiss filed by Live Nation Entertainment, Inc. and Ticketmaster LLC...more

Cozen O'Connor

Google Found Liable for Anticompetitive Practices in Digital Advertising Markets

Cozen O'Connor on

A bipartisan coalition of 17 AGs and the U.S. DOJ obtained a favorable ruling in the U.S. District Court for the Eastern District of Virginia in their antitrust case against Google LLC. As previously reported, the suit...more

Mogin Law LLP

Live Nation’s Motion to Dismiss Government Antitrust Case Rejected

Mogin Law LLP on

The U.S. Department of Justice Antitrust Division and state antitrust authorities have plausibly alleged that Live Nation engaged in illegal tying and coercion of performing artists, a federal judge in the Southern District...more

Stevens & Lee

Federal Court: No Sherman Act Violation Absent Anticompetitive Conduct and Anticompetitive Effects

Stevens & Lee on

Back in late January, U.S. District Court Judge Xavier Rodriguez in the Western District of Texas granted summary judgment to Loredo Medical Center (LMC) and a locally-based interventional cardiology group (LMC Cardiology...more

Bradley Arant Boult Cummings LLP

HP Facing Antitrust Class Action Alleging Unlawful Self-Preferencing

According to a putative class action filed in the Northern District of Illinois, computing giant Hewlett-Packard, Inc. (HP) illegally “require[es] consumers to use only HP-branded replacement ink cartridges, rather than...more

Goodwin

Regeneron Files Antitrust Lawsuit Accusing Amgen of Engaging in a Persistent Exclusionary Campaign to Deny Patients Access to...

Goodwin on

Late last week, Regeneron Pharmaceuticals, Inc. filed an antitrust complaint against Amgen Inc. in the U.S. District Court for the District of Delaware.  Regeneron alleges that “Amgen is engaged in a persistent exclusionary...more

Wilson Sonsini Goodrich & Rosati

FTC Revises and Refiles Complaint Against Facebook

The Federal Trade Commission (FTC) has revised and refiled its complaint against Facebook, once again asserting Facebook throttled competition in the market for “personal social networking services.” The revised complaint...more

McDermott Will & Emery

Fourth Circuit Breathes New Life into Monopolization Suit

McDermott Will & Emery on

The US Court of Appeals for the Fourth Circuit revived an antitrust suit alleging that a pharmaceutical manufacturer illegally maintained its monopoly for its innovator drug by precluding competition beyond the expiration...more

Mintz - Intellectual Property Viewpoints

AbbVie’s Enforcement of its ‘Patent Thicket’ For Humira Under the BPCIA Does Not Provide Cognizable Basis for an Antitrust...

In a recent decision in In Re Humira (Adalimumab) Antitrust Litigation, No. 19-cv-1873, Judge Shah of the Northern District of Illinois dismissed a consolidated class action complaint filed by U.S. purchasers of AbbVie Inc.’s...more

McDermott Will & Emery

California Attorney General Announces Historic $575 Million Settlement of Antitrust Suit Against Sutter Health

McDermott Will & Emery on

California Attorney General Xavier Becerra (AG Becerra) announced on Friday, December 20, 2019, the terms of a comprehensive settlement agreement reached with Sutter Health (Sutter), the largest hospital system in Northern...more

Troutman Pepper Locke

Third Circuit Provides Manufacturers With Roadmap to Avoid Class Antitrust Claims Brought by Direct Purchasers

Troutman Pepper Locke on

The Third Circuit recently held in In re Remicade (Direct Purchaser) Antitrust Litigation that a direct purchaser’s antitrust suit alleging overpayment for a drug purchased pursuant to a distribution agreement with a...more

Best Best & Krieger LLP

12 Orange County Cities Prevail in Federal Antitrust Lawsuits Over Ambulance Services - Ninth Circuit Affirms Lower Court’s...

The Ninth Circuit U.S. Court of Appeals upheld a lower court decision to dismiss 12 Orange County cities from federal antitrust lawsuits alleging the municipalities monopolized ambulance services in their boundaries....more

Carlton Fields

AIG Won’t Have To Defend Carfax In $50 Million Antitrust Suit

Carlton Fields on

On March 1, a New York appeals court ruled that American International Group, Inc. (AIG) need not defend Carfax, Inc. against a $50 million suit alleging the company monopolized the vehicle history report market. ...more

Sheppard Mullin Richter & Hampton LLP

Antitrust Claims Against Telescope Manufacturer Ningbo Sunny Dismissed and Shot into Space

On September 28, 2017, Judge Edward Davila dismissed an antitrust complaint filed by Optronic Technologies, Inc. (dba Orion) against Ningbo Sunny Electronic Co., Ltd., Sunny Optics, Inc. and Meade Instruments Corp. The case...more

Patterson Belknap Webb & Tyler LLP

Third Circuit: On-Campus Residency Requirements Protected By State-Action Immunity Doctrine

In a recent decision, the Third Circuit held that a public university and its non-profit partner were immune from antitrust liability after the university enacted a student residency policy that benefitted on-campus...more

Patterson Belknap Webb & Tyler LLP

The UFC’s Biggest Bout Yet: Its Battle Against Its Fighters’ Antitrust Lawsuit

We have not previously reported on an antitrust litigation that is enveloping the mixed martial arts (“MMA”) world. Six current and former MMA fighters have filed a class action lawsuit against the company that owns the UFC,...more

Patterson Belknap Webb & Tyler LLP

Alleging a Negative: The Challenges of Bringing a Refusal-to-Deal Claim

What does to take to state a claim under Section 2 of the Sherman Act for refusal to deal? Last week’s decision in Viamedia, Inc. v. Comcast Corp. and Comcast Spotlight, LP, a case out of the Northern District of Illinois,...more

Patterson Belknap Webb & Tyler LLP

Federal District Court finds brand-name manufacturer’s alleged regulatory delay tactics a valid theory of attempted monopolization

In a recent decision denying the defendant’s motion to dismiss, Judge Mitchell Goldberg of the Eastern District of Pennsylvania allowed the manufacturer of a generic version of Suboxone to proceed upon an interesting theory...more

Patterson Belknap Webb & Tyler LLP

Antitrust Lessons from Oil Giants’ Proposed Merger

In perhaps an unsurprising move, last week the U.S. Department of Justice filed a civil antitrust lawsuit challenging the merger of Halliburton and Baker Hughes, the first and third largest oilfield services companies in the...more

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