intellectual property law · claim

Elements of Trade Secret Misappropriation

Quick Answer

What are the elements of Trade Secret Misappropriation?

Trade secret misappropriation occurs when someone unlawfully obtains or discloses information that provides a competitive advantage, and is not generally known or readily ascertainable. Such information must be subject to reasonable efforts to maintain its secrecy.

Required Elements

1. Existence of a Trade Secret

There must be a valid trade secret that qualifies for protection under the law.

What to prove: The information in question must be confidential, provide a business advantage, and be subject to reasonable secrecy measures.

2. Misappropriation

The plaintiff must demonstrate that the defendant acquired the trade secret through improper means.

What to prove: This includes proving that the defendant used illicit methods such as theft, bribery, or breach of a duty of confidentiality.

3. Use or Disclosure

The defendant must have used or disclosed the trade secret without authorization.

What to prove: Evidence must show that the defendant employed the trade secret in a way that caused harm to the trade secret owner.

Burden of Proof

The plaintiff bears the burden of proof, and the standard is 'preponderance of the evidence'.

Available Defenses
  • Independent development of the information
  • Disclosure of information through proper channels or in public domain
  • Consent from the trade secret owner
Common Fact Patterns
  • An employee leaves a company and takes customer lists to a competitor.
  • A competitor hacks into a company's database to obtain formulations for a proprietary product.
  • A former partner misuses confidential blueprints for personal gain.
Exam Tip

Focus on distinguishing between lawful and unlawful means of acquiring trade secrets, and applying defenses effectively.

Key Cases
  • E.I. DuPont de Nemours and Company v. Christopher
  • Kewanee Oil Co. v. Bicron Corp.
  • Ashland Management Inc. v. Janien

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