Trade Secret Lawsuits in New Jersey: Proof, Damages, and Deadlines

Trade secret lawsuits in New Jersey are governed primarily by the New Jersey Trade Secrets Act, N.J.S.A. 56:15-1 through 56:15-9, which lets a business or individual sue when confidential information with real economic value is stolen or misused. A successful plaintiff can obtain an injunction, actual damages plus any unjust enrichment the defendant gained, a reasonable royalty as an alternative measure, punitive damages up to twice the compensatory award for willful and malicious conduct, and attorney fees in the same circumstances or where the claim was brought in bad faith.¹ Most New Jersey plaintiffs pair the NJTSA with common law claims and, since 2016, with a federal claim under the Defend Trade Secrets Act.

What Information You Can Actually Sue Over

The NJTSA protects information in any form — formulas, patterns, business data compilations, computer programs, devices, methods, techniques, designs, diagrams, drawings, inventions, plans, procedures, prototypes, and processes — if it meets two tests. The information must derive independent economic value from not being generally known or readily ascertainable by proper means by people who could profit from it, and the owner must have taken reasonable steps to keep it secret.² New Jersey courts have also recognized customer lists, pricing information, manufacturing processes, regulatory strategies, and market analyses as protectable when they contain non-public elements and are kept confidential.³

Information that is generally known or has become public — through a product release, patent publication, or voluntary disclosure to third parties — is not protectable. In Supreme Elastic Corp. v. Schulein (N.J. App. Div., February 2024), the court dismissed a trade secret claim because the owner had previously disclosed the information to third parties and failed to maintain reasonable secrecy measures. In NRA Group, LLC v. Durenleau (3d Cir., October 7, 2025), the Third Circuit held that a list of system and database passwords did not qualify as a trade secret because the passwords themselves had no independent economic value and could be rendered useless by changing them.⁴

Customer lists sit in a middle zone. Courts have rejected the argument that a list is automatically unprotectable just because its underlying contact details could be found through public sources. But they distinguish a proprietary compilation, which can be a trade secret, from individual contact information that customers gave directly to the departing employee, which is not.³

The Reasonable Measures Requirement

A trade secret claim often lives or dies on whether the owner did enough to protect the information. Courts do not demand perfect secrecy, but they do look for steps that match the circumstances: non-disclosure and confidentiality agreements, computer and password restrictions, locked offices and restricted facility access, policies requiring return of company property on separation, access limited to those who need to know, and consistent enforcement of a formal protection plan.³ Employers that cannot point to concrete measures risk a ruling that the information never qualified as a trade secret, regardless of its economic value.

What the Defendant Must Have Done

Misappropriation under the NJTSA means one of two things. Acquisition of a trade secret by someone who knows or has reason to know it was obtained through improper means. Or disclosure or use of a trade secret, without the owner’s consent, by someone who acquired it improperly or knew the knowledge was derived through improper means.²

“Improper means” include theft, bribery, misrepresentation, breach of a duty to maintain secrecy, electronic espionage, and unauthorized computer access (including access that exceeds the scope of what was authorized). A common fact pattern involves a departing employee emailing confidential files to a personal account before joining a competitor.

The statute also lists what is not misappropriation. Independent invention, reverse engineering of a lawfully acquired product, discovery under a license from the owner, observation of information in public use or display, and information obtained from published literature are all proper means and give rise to no claim.

Suing a Departing Employee Without Direct Proof

New Jersey recognizes the inevitable disclosure doctrine, which lets an employer seek an injunction against a former employee even without evidence that trade secrets have actually been shared. The theory: when an employee with deep knowledge of the employer’s secrets takes a substantially similar role at a direct competitor, disclosure is practically unavoidable.

The foundational case is National Starch and Chemical Corp. v. Parker Chemical Corp., 219 N.J. Super. 158 (App. Div. 1987). Vincent Lauria, a nine-year employee with detailed knowledge of National Starch’s adhesive formulas, manufacturing processes, and customer specifications, left to become a technical manager at a competitor working on the same niche — envelope adhesives. The Appellate Division affirmed a preliminary injunction without evidence of actual disclosure, reasoning that “if trade secrets are disclosed, the cat is out of the bag and there is no way of knowing to what extent their use has caused damage or loss.”⁵ A recent District Court decision reaffirmed that when a plaintiff shows a substantial likelihood of inevitable disclosure — such as a senior employee emailing sensitive data to a personal account before joining a direct competitor — direct evidence of actual disclosure is not required.³ The doctrine has a limit worth knowing: in SCS Healthcare Marketing, LLC v. Allergan USA, Inc. (N.J. Ch. Div. 2012), the court dismissed inevitable disclosure when it was asserted as a standalone cause of action rather than as a factor supporting injunctive relief.⁶

A related ruling: in Thomas v. Keough (D.N.J., February 5, 2024), the court confirmed that threatened misappropriation, as distinct from actual misappropriation, is independently actionable and can be enjoined under the NJTSA.

What You Can Recover

The NJTSA gives successful plaintiffs several remedies, which can be combined.

Injunctive relief to halt actual or threatened misappropriation, and orders requiring the defendant to take affirmative steps to protect the trade secret going forward.
Actual damages for losses caused by the misappropriation, plus any unjust enrichment the defendant gained that is not already captured in the actual-loss figure.
A reasonable royalty for the unauthorized use or disclosure, as an alternative measure of damages.
Punitive damages up to twice the combined actual loss and unjust enrichment where the misappropriation was willful and malicious.
Attorney fees and costs, including expert witness fees, for the prevailing party where misappropriation was willful and malicious or where the claim was brought in bad faith. “Bad faith” means conduct undertaken solely to harass, maliciously injure, or delay the litigation, or that lacks any reasonable basis in fact or law.¹⁷

Fee-shifting awards to defendants remain uncommon in practice and generally require a showing that the plaintiff knew the claim lacked merit when it was filed.³

How Long You Have to Sue

A trade secret misappropriation claim must be filed within three years. The clock starts when the misappropriation is discovered or, through the exercise of reasonable diligence, should have been discovered. Continuing misappropriation — where the same secret is used or disclosed over a period of time — counts as a single claim for limitations purposes, so a plaintiff cannot restart the clock by pointing to later uses of the same stolen material.¹ One boundary: the NJTSA applies only to claims arising on or after January 9, 2012, and does not apply retroactively, even for misappropriation that continued past that date.⁸

Keeping the Secret Secret During the Case

A real risk in any trade secret lawsuit is that the litigation itself exposes what the plaintiff is trying to protect. The NJTSA addresses this directly by requiring courts to preserve the secrecy of an alleged trade secret through reasonable means. The statute creates a presumption in favor of protective orders during discovery and authorizes limiting access to attorneys and experts only, holding hearings behind closed doors, sealing court records, and ordering involved persons not to disclose the alleged trade secret without prior court approval.⁷

New Jersey also does not require a plaintiff to identify its trade secrets with precision before discovery begins. In Storysoft LLC v. WebMD LLC (D.N.J., August 13, 2024), Judge Jamel K. Semper held that a plaintiff is not required to identify and describe every individual trade secret by name at the pleading stage. Courts expect “sufficient particularity” to put the defendant on notice but do not demand that plaintiffs spell out their secrets in detail before discovery.⁹

Pairing the NJTSA With Common Law and Federal Claims

The NJTSA does not displace common law claims. The statute itself, at N.J.S.A. 56:15-9(a), states that its rights and remedies are “in addition to and cumulative of any other right, remedy or prohibition provided under the common law or statutory law of this State.” In SCS Healthcare Marketing, LLC v. Allergan USA, Inc., Judge Carroll held that the NJTSA is “cumulative, rather than restrictive, of the rights and remedies provided under the common law,” and refused to dismiss common law claims for misappropriation of confidential information, conversion, unfair competition, and tortious interference brought alongside the statutory claim.⁶ This matters when the information at issue falls short of the statute’s strict definition — a weaker showing on economic value or secrecy measures may still support a common law claim.³

Since 2016, plaintiffs have also had the federal Defend Trade Secrets Act available. The DTSA provides injunctive relief, damages, exemplary damages for willful and malicious conduct, attorney fees, and ex parte seizure orders in extraordinary circumstances. New Jersey federal courts treat the DTSA and NJTSA analyses as largely overlapping on whether a trade secret exists and whether misappropriation occurred, and plaintiffs routinely bring DTSA, NJTSA, and common law claims together.³

Non-Competes and a Possible Shift in New Jersey Law

Non-compete and non-solicitation agreements have long served as a first line of defense for New Jersey employers protecting trade secrets. Enforceability is set by common law under a three-part reasonableness test: the agreement must protect a legitimate employer interest (such as trade secrets or customer relationships), must not impose undue hardship on the employee, and must not be contrary to the public interest. Courts can narrow overbroad agreements rather than void them. A recent New Jersey case upheld both non-compete and non-solicitation agreements where they were narrowly drawn to protect confidential information and business relationships.³

That tool may narrow. In May 2025, the New Jersey Legislature introduced Senate Bill 4385, which would ban most non-compete agreements and retroactively void existing ones. The bill defines “workers” broadly to include employees, independent contractors, unpaid interns, and volunteers. A limited carve-out would allow existing non-competes for senior executives earning $151,164 or more to remain enforceable, but only if the employer pays full compensation and benefits during the restricted period and the agreement is capped at 12 months. The bill was pending in the Senate Labor Committee as of its introduction.¹⁰ If it passes, trade secret litigation under the NJTSA and DTSA — rather than contractual restrictions — will carry more of the weight when an employee walks out the door with confidential information.

1
New Jersey Legislature. New Jersey Trade Secrets Act – Chapter 161
2
Justia Law. New Jersey Revised Statutes Section 56:15-2
3
Chambers and Partners. Trade Secrets 2026 – USA New Jersey Trends and Developments
4
GovInfo. NRA Group LLC v. Durenleau, No. 24-1123
5
Justia Law. National Starch and Chemical Corp. v. Parker Chemical Corp., 219 N.J. Super. 158
6
New Jersey Courts. SCS Healthcare Marketing LLC v. Allergan USA Inc., Docket No. C-268-12
7
New Jersey Legislature. Assembly No. 921 – New Jersey Trade Secrets Act
8
Trade Secrets Law Blog. New Jersey Adopts Variation of Uniform Trade Secrets Act
9
GovInfo. Storysoft LLC v. WebMD LLC, 2:23-cv-20390
10
Saiber LLC. New Jersey Legislature Introduces New Bill to Ban Non-Competes