564 F. App'x 710
4th Cir.2014Background
- Kolon misappropriated DuPont trade secrets under the Virginia Uniform Trade Secrets Act; jury awarded DuPont $919.9 million after seven weeks of trial.
- District court issued injunction barring Kolon from para-aramid production for 20 years; Kolon timely appealed challenging pre-trial evidentiary rulings.
- DuPont sought to exclude Akzo litigation evidence as irrelevant and prejudicial; district court granted in limine relief.
- Kolon contends Akzo evidence is probative to show similarities and defense issues, not merely duplicative or confusing.
- Appellate court vacated the verdict and remanded for a new trial, finding the district court abused its discretion in excluding Akzo evidence.
- Court directed remand to a different district judge under supervisory powers; concurrence notes potential recusal issues in related proceedings.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether district court abused sua sponte evidentiary exclusion | Kolon—Akzo evidence relevant and probative | DuPont—evidence irrelevant or prejudicial | Yes; exclusion was an abuse of discretion |
| Whether Kolon is entitled a new trial based on the evidentiary ruling | Kolon merits new trial due to prejudicial exclusion | DuPont argues no reversible error | Yes; new trial warranted |
| Whether remand should be to a different judge | Remand before same judge would risk bias | No special requirement stated | Remand to a different district judge granted |
Key Cases Cited
- Terra Firma Investments (GP) 2 Ltd. v. Citigroup Inc., 716 F.3d 296 (2d Cir.2013) (overturning jury verdict only for fundamental error; efficiency concerns in civil trials)
- Hoechst Diafoil Co. v. Nan Ya Plastics Corp., 174 F.3d 411 (4th Cir.1999) (confidential information in public files does not automatically destroy trade secret status; fact-intensive at trial)
- Bowden v. McKenna, 600 F.2d 282 (1st Cir.1979) (weigh probative value against prejudice under Rule 403)
- U.S. ex rel. Ubl v. IIF Data Solutions, 650 F.3d 445 (4th Cir.) (review of evidentiary rulings for abuse of discretion; arbitrariness standard)
- Deters v. Equifax Credit Info. Servs., Inc., 202 F.3d 1262 (10th Cir.2000) (probative value and prejudice balancing in Rule 403)