California
How E.I. du Pont de Nemours & Co. v. Christopher applies in California: state-specific rules, key cases, and bar exam notes for Trade Secrets / Unfair Competition.
California adheres to the principles established in E.I. du Pont de Nemours & Co. v. Christopher concerning trade secrets, emphasizing that the improper acquisition of a trade secret through breach of confidentiality or other wrongful means is actionable. The state applies a broader interpretation regarding what constitutes 'improper means' compared to some federal standards.
In California, a trade secret is defined under Cal. Civ. Code § 3426.1 as information that derives independent economic value from not being generally known and is subject to reasonable efforts to maintain its secrecy. The wrongful acquisition, disclosure, or use of a trade secret can amount to unlawful theft or unlawful competition.
The court held that misappropriation of trade secrets occurs when a party acquires secrets through improper means, reinforcing the standard set forth in E.I. du Pont.
This case affirmed that even a competitor’s wrongful acquisition of trade secrets, such as through breach of a duty of confidentiality, could trigger economic damages.
The court emphasized that simply observing and analyzing a competitor’s product can be considered appropriate behavior as long as it does not cross into misappropriation expressly articulated in California law.
California law is more expansive in defining improper means for acquiring trade secrets than the federal Uniform Trade Secrets Act (UTSA), which is often limited to unlawful acts. Additionally, California's emphasis on the duty of confidentiality can create broader protections for trade secrets than found under federal law.
Questions related to trade secrets and unfair competition, especially regarding confidentiality and misappropriation, are frequently tested on the California bar exam, particularly under business law.