New York v. Tele-Communications Inc., 1993 WL 527984 (S.D.N.Y. Sept. 14, 1993), 1993-2 Trade Cases P 70, 404
Defendant cable system operators, subsidiaries and a satellite cable supplier formed a monopoly in restraint of trade in the delivery of multichannel subscription television programming.
In the Matter of GlaxoSmithKline, PLC (Augmentin)
States alleged that GlaxoSmithKline fraudulently obtained patent protection for Augmentin and then delayed generic entry through sham patent litigation. Through this conduct, GlaxoSmithKline unlawfully maintained its monopoly over Augmentin. A $3.5 million multistate settlement for state proprietary claims was entered into by the participating states and GlaxoSmithKline.
In Re Relafen Antitrust Litigation
States sued manufacturer of antidepressant Relafen, alleging patent misuse and sham litigation designed to prevent generic entry. Parties settled the state proprietary claims for $10 million.
Texas v. Zurich American Insurance Company (In re Insurance Brokerage Antitrust Lit. (D.C. No. 04-cv-05184, D.N.J.)
Zurich settled claims involving payment of contingent commissions and submission of false bids for insurance coverage.
Maryland v. SmithKline Beecham Corp., No. 2:06-cv-01298-JP (E.D.Pa Mar. 27, 2006)
States sued manufacturer of antitdepressant Paxil, alleging patent misuse and sham litigation designed to prevent generic entry. Parties settled for $14 million.
California v. Valero Energy Corp., No. 01-10895 (C.D. Cal. Dec. 18, 2001)
States sought to enjoin the proposed merger between Valero Energy Corporation (Valero) and Ultramar Diamond Shamrock Corporation (Ultramar), arguing that the merger would substantially lessen competition in the bulk supply and wholesale marketing of gasoline.
Connecticut v. Mylan Laboratories, Inc. (In re Lorazepam & Clorazepate Antitrust Litigation), MDL No. 1290 (D.D.C. June 15, 2000) 205 F.R.D. 369 (D.D.C. 2002); No. 98 CV 3115 (D.D.C. 2000) – complaint
Plaintiff States alleged that Mylan Laboratories, Inc.(Mylan) and other drug companies entered into illegal agreements to monopolize the market for certain generic anti-anxiety drugs.
Oregon, et al. v. Hartzell; 3:96-cv-01783 (D. Or)
This case was based on claims of horizontal price fixing among commercial crab fisherman.
Oregon, et al. v. Mulkey; 3:97-cv-00234-MA
Horizontal price-fixing among commercial crab fishermen.
Natural Gas Antitrust Cases I-IV, JCCP No. 4221, et al. (Sup. Ct. of Cal., San Diego 2000)
California, Nevada, Oregon, and Washington investigated El Paso Corporation and other defendants for conspiring to fix the prices of natural gas. In 2003, a $1.5 billion settlement was reached between El Paso Corporation and California, Nevada, Oregon, Washington, other California entities, and various class actions.

