Getting an Emergency Injunction to Stop Trade Secret Misuse

The short answer, expanded

Emergency relief in a Texas trade secret case comes in two stages, and both are governed by section 5 of the Texas Rules of Civil Procedure together with the Texas Uniform Trade Secrets Act. The first stage is a temporary restraining order, called a TRO. The second is a temporary injunction. A permanent injunction comes only after trial and is not emergency relief at all.

The two stages answer different questions. The TRO asks whether something irreversible will happen before the other side can even be heard. The temporary injunction asks whether the status quo should be frozen for the months until trial. The owner who understands that difference prepares two different presentations, and the owner who treats the TRO as the whole case usually loses the second hearing.

Stage one: the temporary restraining order

Rule 680 of the Texas Rules of Civil Procedure allows a court to grant a TRO without notice to the other side only when specific facts in an affidavit or verified petition show that immediate and irreparable injury will result before notice can be served and a hearing held. In a trade secret case that showing is usually built on evidence of the taking itself: download logs, a forwarded file, a USB insertion record, a competitor's quote that matches the owner's confidential pricing.

The rule sets hard limits. A TRO granted without notice expires by its terms within the time the court fixes, not to exceed 14 days. It may be extended once for a like period for good cause, and further only if the other side does not oppose. The order must define the injury, state why it is irreparable and why it was granted without notice, and set a date for the temporary injunction hearing. Rule 682 requires the petition to be verified. Rule 684 requires the applicant to file a bond before the order issues.

Many Dallas judges prefer to hear even a TRO with at least informal notice to the other side, which means the owner's lawyer may be calling opposing counsel the same morning the application is filed. What the TRO typically says in a trade secret case is: do not use or disclose the described information, do not delete anything, preserve all devices and accounts, and return or sequester the files pending the hearing.

Stage two: the temporary injunction hearing

Rule 681 says no temporary injunction may issue without notice to the adverse party. The hearing is an evidentiary one. Witnesses testify, exhibits are admitted and the other side cross-examines. In practice it is a compressed trial on the question of whether the owner is likely to win.

The Texas Supreme Court's standard, applied in every Texas court, requires the applicant to plead and prove three things:

1. A cause of action against the defendant. Here, misappropriation under chapter 134A of the Civil Practice and Remedies Code, and often breach of a confidentiality agreement alongside it.
2. A probable right to the relief sought. Not certainty of winning, but evidence that the information is a trade secret, that the defendant acquired or is using it improperly, and that the owner is likely to prevail.
3. A probable, imminent and irreparable injury in the interim. Harm that cannot be adequately measured or compensated in money, and that is likely to occur before trial rather than at some point in the future.

The second element is where the definition does its work. The owner must show reasonable secrecy measures and independent economic value, and must identify the secret specifically enough that the court can write an order around it. The elements are explained in what counts as a trade secret in Texas.

The third element is where delay does its damage. Courts routinely treat the disclosure or use of a trade secret as irreparable because once the information is out, no money judgment restores secrecy. But imminence is about timing. An owner who knew of the taking in March and filed in October is asked, fairly, why the harm was not imminent in April.

What the Texas Act adds to the ordinary rules

Chapter 134A shapes the injunction in four ways that the general rules do not.

• Threatened misappropriation is enough. Section 134A.003(a) allows a court to enjoin actual or threatened misappropriation. The owner does not have to wait until a customer has been lost.
• General knowledge is off limits. The same section says the order may not prohibit a person from using general knowledge, skill and experience acquired during employment. An order that reads like a non-compete, barring the former employee from working in the field, will be reversed.
• Affirmative acts can be compelled. Section 134A.003(c) lets the court order steps to protect the secret: return of files, certified deletion, submission of devices to a neutral examiner under an agreed protocol.
• The hearing can be closed. Section 134A.006 directs the court to preserve the secrecy of the alleged trade secret by reasonable means and presumes that protective orders should be granted, which lets the owner prove the secret without publishing it.

The wider statute, including damages and fee provisions, is in the Texas Uniform Trade Secrets Act, explained.

The order itself: specificity, bond and appeal

Rule 683 requires every injunction and restraining order to set out the reasons for its issuance, to be specific in its terms, and to describe in reasonable detail, and not by reference to the petition, the acts restrained. A temporary injunction must also set the case for trial on the merits. Orders that fail these requirements are void and are dissolved on appeal, however strong the evidence was. Writing the order is as much of the work as winning the hearing.

Rule 684 requires the court to fix the amount of security and the applicant to file a bond before either a TRO or a temporary injunction issues. The bond protects the defendant if the injunction turns out to have been wrongly granted. Its amount is in the court's discretion and depends on the harm the defendant would suffer from being restrained, which is one reason an order that bars a person from working at all draws a far larger bond than one that bars use of a specific file.

A party who wins or loses a temporary injunction may take an interlocutory appeal under section 51.014(a)(4) of the Civil Practice and Remedies Code without waiting for final judgment. The appeal does not delay the trial setting.

Example

Suppose a Dallas staffing company discovers on a Monday that its former account manager, who resigned ten days earlier, downloaded the client rate schedule and placement history to a personal cloud account during her last week, and that a competitor has since approached two clients with rates one dollar below the company's. The company's lawyer files a verified petition on Wednesday with the download logs and the clients' emails attached, gives the former employee's new counsel notice that morning, and obtains a TRO that afternoon barring use of the rate schedule and ordering preservation of all devices and the cloud account, on a bond the court sets.

The temporary injunction hearing is set for the following week. At that hearing the company must prove the rate schedule was kept behind role-based permissions and that the competitor's pricing could not have been derived from public sources. If it does, the court is likely to continue the restraint on use through trial and may order a forensic examination of the cloud account under a protocol. It will not bar the former employee from working for the competitor, because no non-compete was signed and the Act protects her general skill.

Why injunction requests fail

The same five problems recur in Dallas County and in the federal courts.

• The secret is described in generalities. Confidential business information is not a description a court can enjoin. The owner must name the files, the data fields, the formula.
• The company cannot prove its own secrecy measures. Shared drives open to everyone, no agreements, no exit process.
• The request is too broad. Asking the court to keep the employee out of the industry invites denial of the whole application.
• Delay. Weeks of internal debate before filing undercut imminence and suggest the harm is tolerable.
• The evidence is a hunch. A lost customer and a bad feeling are not specific facts under Rule 680. Logs, documents and a declaration from IT are.

Federal court: the same goal, a different test

If the case is filed under the Defend Trade Secrets Act in federal court, Federal Rule of Civil Procedure 65 governs instead of the Texas rules. The federal test asks about likelihood of success on the merits, irreparable harm, the balance of hardships and the public interest. A federal TRO without notice also carries a 14-day limit under Rule 65(b), and the DTSA adds its own limit: an injunction may not prevent a person from entering an employment relationship, and conditions on employment must rest on evidence of threatened misappropriation rather than on what the person knows. When the federal route is worth taking is covered in when to sue under the federal Defend Trade Secrets Act.

What the business should expect

An emergency injunction compresses months of ordinary litigation into two or three weeks. The owner's executives and IT staff will be preparing declarations and testifying within days. A forensic examiner will likely be retained. The bond ties up cash. The hearing is public unless the court closes part of it under section 134A.006. And the temporary injunction, once granted, is only the beginning: Rule 683 requires a trial setting, and the case then proceeds through discovery like any other. The full arc is described in how a trade secret lawsuit unfolds.

The decision to seek emergency relief is a business decision as much as a legal one, and it is best made with a litigator who has tried these hearings in the Dallas courts and can say what the evidence will and will not support. Tina Wysk represents companies seeking and opposing emergency injunctions in trade secret cases in Texas state and federal courts; the practice is described at trade secret litigation.