44 F.4th 180
3d Cir.2022Background
- Nichino (maker of CENTAUR) sued Valent (maker of SENSTAR) for trademark infringement and moved for a preliminary injunction to block SENSTAR’s launch.
- CENTAUR and SENSTAR compete in the same agricultural markets but differ in formulation, packaging, and price.
- The District Court applied the Lapp multi-factor test and found Nichino showed a narrow likelihood of success on the merits.
- The Trademark Modernization Act (TMA) creates a rebuttable presumption of irreparable harm upon a finding of likelihood of success.
- The District Court concluded Valent rebutted the TMA presumption by producing evidence of a sophisticated buyer class and lack of actual confusion, Nichino failed to show irreparable harm thereafter, and the court denied the injunction.
- The Third Circuit affirmed, explaining how Rule 301 and precedent govern application of the TMA’s rebuttable presumption.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| How does the TMA’s rebuttable presumption of irreparable harm operate? | TMA requires courts to presume irreparable harm once likelihood of success is shown, limiting defendant’s ability to rebut. | TMA creates a rebuttable presumption subject to the Federal Rules; Rule 301 governs burden shifting. | TMA triggers a presumptive irreparable-harm finding after likelihood of success; Rule 301 supplies the default burden-of-production framework. |
| Did Valent rebut the TMA presumption? | Nichino argued Valent could not rebut because confusion risk existed and no strong contrary evidence was produced. | Valent showed evidence of sophisticated, careful purchasers and absence of actual confusion, satisfying the light production burden. | Valent rebutted the presumption by producing evidence that a reasonable factfinder could conclude irreparable harm was unlikely. |
| After rebuttal, did Nichino prove irreparable harm and warrant a preliminary injunction? | Nichino contended its likelihood-of-success and confusion evidence sufficed to show irreparable harm. | Valent argued that once presumption was rebutted, Nichino bore the burden to prove irreparable harm and failed to do so. | Nichino failed to carry the burden of persuasion on irreparable harm after rebuttal; injunction denial affirmed. |
| Equity / public interest balance | Nichino argued equities and public interest favor protecting trademark rights. | Valent emphasized significant commercial harm and public interest in access to the product. | District Court’s balancing (no injunction) was supported; Third Circuit saw no error. |
Key Cases Cited
- Interpace Corp. v. Lapp, Inc., 721 F.2d 460 (3d Cir. 1983) (establishes the multi-factor likelihood-of-confusion framework used in trademark cases)
- A & H Sportswear, Inc. v. Victoria's Secret Stores, Inc., 237 F.3d 198 (3d Cir. 2000) (applies Lapp factors in trademark infringement analysis)
- McCann v. Newman Irrevocable Trust, 458 F.3d 281 (3d Cir. 2006) (discusses effect of introducing rebuttal evidence on presumptions under Rule 301)
- Cappuccio v. Prime Cap. Funding LLC, 649 F.3d 180 (3d Cir. 2011) (applies Rule 301 to statutory presumptions and describes minimal evidence needed to rebut)
- St. Mary's Honor Ctr. v. Hicks, 509 U.S. 502 (1993) (explains that a presumption shifts the burden of production but not persuasion)
- Kos Pharms., Inc. v. Andrx Corp., 369 F.3d 700 (3d Cir. 2004) (preliminary injunction standards in trademark contexts)
- NutraSweet Co. v. Vit-Mar Enters., Inc., 176 F.3d 151 (3d Cir. 1999) (failure to establish any element defeats preliminary injunction)
- Lupyan v. Corinthian Colls., Inc., 761 F.3d 314 (3d Cir. 2014) (Rule 301 provides the default rule for how presumptions operate in federal civil cases)