midpage
Sign in to see your projects.
594 F.Supp.3d 570
S.D.N.Y.
2022
Read the full case

Background

  • Mersen developed a proprietary thermally protected metal oxide varistor (TPMOV) with confidential design features (including solder type/temperature) and shared information under an NDA to diagnose failures in MOV components.
  • TDK Electronics (EPCOS predecessor) is a U.S. seller; Zhuhai FTZ, a Chinese affiliate, manufactured MOVs for TDK and participated in meetings with Mersen.
  • Mersen’s NDA was executed between Mersen USA Newburyport‑MA, LLC and EPCOS, Inc.; the NDA contains a New York choice‑of‑law and exclusive forum selection clause for the S.D.N.Y.
  • Mersen alleges it disclosed detailed confidential technical and business information to TDK/EPCOS and Zhuhai FTZ; later TDK marketed a competing TPMOV (the MT30) manufactured by Zhuhai.
  • Defendants moved to dismiss for lack of personal jurisdiction (Zhuhai FTZ) and for failure to state claims; the court concluded it lacked personal jurisdiction over Zhuhai FTZ and dismissed claims against it without prejudice.
  • The court denied dismissal of Mersen’s breach of contract claim against TDK Electronics (Count One) but dismissed the unfair competition claim (Count Three) as duplicative of the contract claim.

Issues

Issue Plaintiff's Argument Defendant's Argument Held
Whether Zhuhai FTZ is subject to S.D.N.Y. jurisdiction via the NDA forum‑selection clause Zhuhai consented through its conduct/association with TDK and by participating in disclosures under the NDA Zhuhai is a non‑signatory with no New York contacts and never agreed to be bound Court: No personal jurisdiction over Zhuhai FTZ; dismissed without prejudice
Whether Zhuhai FTZ assumed the NDA as a non‑signatory Zhuhai’s involvement in meetings and use of information manifests intent to be bound No unequivocal adoption; not a real party in interest and NDA language assigns liabilities to TDK Court: Assumption theory rejected
Whether TDK/Zhuhai relationship creates agency binding Zhuhai to the NDA TDK acted as Zhuhai’s agent or vice versa, so non‑signatory should be bound No facts showing principal’s control, agent acceptance, or agency agreement Court: Agency theory rejected
Whether TDK breached the NDA and whether unfair competition survives Mersen: TDK used confidential disclosures to develop MT30 and target disclosed customers; unfair competition arises from willful misuse TDK: disclosures not shown to be protected, info publicly ascertainable or reverse‑engineerable; unfair competition duplicates contract claim Court: Breach claim vs TDK survives (sufficiently pleaded); unfair competition dismissed as duplicative

Key Cases Cited

  • Ashcroft v. Iqbal, 556 U.S. 662 (pleading standard: factual allegations must plausibly state claims)
  • Bell Atl. Corp. v. Twombly, 550 U.S. 544 (plausibility standard at the motion to dismiss stage)
  • Int'l Shoe Co. v. Washington, 326 U.S. 310 (minimum contacts/due process test for personal jurisdiction)
  • Burger King Corp. v. Rudzewicz, 471 U.S. 462 (forum‑selection clauses can effect consent to jurisdiction)
  • Hanson v. Denckla, 357 U.S. 235 (purposeful availment requirement for jurisdiction)
  • Thomson‑CSF, S.A. v. American Arbitration Ass'n, 64 F.3d 773 (agency principles may bind non‑signatory to arbitration agreement)
  • Magi XXI, Inc. v. Stato della Citta del Vaticano, 714 F.3d 714 ("closely related" doctrine for non‑signatory enforcement of forum clauses)
  • Bristol‑Myers Squibb Co. v. Superior Court of California, 137 S. Ct. 1773 (relationship with a third party alone insufficient for jurisdiction)
  • Carvel Corp. v. Noonan, 350 F.3d 6 (tort claim requires duty independent of contract to avoid preclusion by contract remedies)
  • Licci v. Lebanese Canadian Bank, 732 F.3d 161 (in diversity suits court first applies forum state standards for personal jurisdiction before constitutional due process analysis)
Read the full case

Case Details

Case Name: Mersen USA EP Corp. v. TDK Electronics Inc.
Court Name: District Court, S.D. New York
Date Published: Mar 28, 2022
Citations: 594 F.Supp.3d 570; 1:21-cv-00763
Docket Number: 1:21-cv-00763
Court Abbreviation: S.D.N.Y.
Log In