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Cynthia Prosterman, et al. v. American Airlines Inc., et al.

Paid petition · United States Court of Appeals for the Ninth Circuit, No. 17-15468 · judgment August 23, 2018


Certiorari denied · March 18, 2019
Pre-decision estimate: 7% cert probability (95% interval 5%–10%)

Before the decision, about 1.7× the 4.1% base rate. The model weighted this up for a Ninth Circuit decision below, a circuit split argued in the petition, and a dissent in the court below (flagged in the petition), and down for a business respondent.

Question presented

• Since this Court decided Bell Atlantic v. Twombly, 550 U.S. 544 (2007), Circuits are split as to its interpretation and Fed. R. Civ. P. 12(b)(6) dismissals of Sherman Act, § 1, 15 U.S.C. § 1, claims have dramatically increased, thereby substantially chilling private antitrust enforcement. The “uniformity needed [in Twombly interpretation] for the rule of law and equal justice to prevail is lacking.” In re Travel Agents Commission Antitrust Litigation, 583 F.3d 896, 914 (6th Cir. 2009) (Merritt, C.J., dissenting). Should this Court clarify its decision in Twombly to settle § 1 “combination or conspiracy” pleading standards? • Whether allegations that airline owners of ATPCO, a privately-held corporation which collects and distributes fare and fare-related data for the airline industry, together agreed to change an ATPCO rule governing airline fare structures, are sufficient to plead the element of “combination or conspiracy” that is illegal under Section 1 of the Sherman Act, 15 U.S.C. § 1? • Are allegations that: (a) the airline owners of ATPCO met online at a particular time to discuss structural changes to airfare pricing; (b) that on the same date as the meeting, the airline owners, using similar language, announced that together they changed airfare pricing structures to, “prevent combining nonrefundable local fares to create a connecting itinerary;” and (c) that the airlines implemented the announced changes to fare structures, thereby drastically increasing multi-city fare pricing, sufficient to state a claim under § 1 of the Sherman Act?

Counsel of record

For petitioner
Joseph Michaelangelo Alioto
Alioto Law Firm

For respondent
John Charles Dwyer
Cooley LLP

Case

Conference history
Distributed for 1 conference

Proceedings

  1. Mar 18 2019
    Petition DENIED.
  2. Feb 27 2019
    DISTRIBUTED for Conference of 3/15/2019.
  3. Feb 19 2019
    Waiver of right of respondent American Airlines Inc. to respond filed.
  4. Feb 19 2019
    Waiver of right of respondent Airline Tariff Publishing Company to respond filed.
  5. Feb 14 2019
    Waiver of right of respondent United Airlines, Inc. to respond filed.
  6. Feb 05 2019
    Waiver of right of respondent Delta Air Lines, Inc. to respond filed.
  7. Jan 14 2019
    Petition for a writ of certiorari filed. (Response due February 19, 2019)