ZF MERITOR LLC v. Eaton Corp.
800 F. Supp. 2d 633
D. Del.2011Background
- Plaintiffs ZF Meritor LLC and Meritor Transmission sued Eaton for Sherman Act §§1-2 and Clayton Act §3 violations as rival Class 8 truck transmission manufacturers.
- A jury found Eaton liable for §1, §2, and §3 violations, but damages were not tried.
- Plaintiffs moved for reconsideration of the court’s Daubert ruling excluding DeRamus’s damages opinion based on faulty data.
- The court previously excluded DeRamus’s damages data but allowed some liability theory discussion; trial on damages did not proceed.
- The court later determined damages must be resolved with expert testimony and reinstated the motion for reconsideration.
- The court denied reconsideration and issued an injunction prohibiting Eaton from linking discounts to market penetration targets; damages were set at $0.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether DeRamus’s damages testimony should be admitted on reconsideration | DeRamus relied on trial-admitted data deemed reliable | Data were faulty; Daubert exclusion correct | Reconsideration denied; damages testimony remains excluded |
| Whether Strategic Business Plan is a reliable basis for damages | Plan is reliable as trial witness testimony supports it | Plan remains unreliable as a damages basis | Plan deemed unreliable for damages basis; cannot underpin DeRamus’s opinions |
| Whether admission of the Plan at trial allows DeRamus to rely on it for damages | Admissible evidence may be used by experts in formulating opinions | Admissibility does not cure unreliability of underlying data | Admissibility does not validate reliance for damages; independent reasonableness required |
| Whether a permanent injunction should be granted to stop linking discounts to market targets | Injury to competition warrants injunction | Injunction would unduly impair defendant’s business | Permanent injunction granted; order to enjoin linking discounts to market penetration targets |
Key Cases Cited
- Daubert v. Merrell Dow Pharmaceuticals Co., 509 U.S. 579 (Supreme Court 1993) (standards for admissibility of expert testimony)
- In re Paoli R.R. Yard PCB Litig., 35 F.3d 717 (3d Cir. 1994) (court must independently evaluate reasonableness of expert reliance on admissible evidence)
- Gucci Am., Inc. v. Daffy’s, Inc., 354 F.3d 228 (3d Cir. 2003) (public-interest factors in injunctions; antitrust context)
- Shields v. Zuccarini, 254 F.3d 476 (3d Cir. 2001) (preliminary injunction standards and balancing factors)
- Mitsubishi Motors Corp. v. Soler Chrysler-Plymouth, Inc., 473 U.S. 614 (Supreme Court 1985) (antitrust public interest in competition)
- Xerox Corp. v. Media Sciences Intern., Inc., 511 F.Supp.2d 372 (S.D.N.Y. 2007) (antitrust injury and loyalty rebates; evidentiary reliance)
- DL Resources, Inc. v. FirstEnergy Solutions Corp., 506 F.3d 209 (3d Cir. 2007) (damages issues in antitrust actions; damages must be determined with evidence)