If you just got a cease and desist letter, the first thing to know is what it is: a formal demand from someone claiming you are doing something unlawful or harmful, written to pressure you into stopping. It is not a court order, no judge has reviewed it, and on its own it carries no legal force.1Legal Information Institute. Cease and Desist Letter What it does create is a written record that you were warned, and that record can matter if the dispute ever reaches a courtroom. What to do if you get a cease and desist letter comes down to a sequence: stay quiet, preserve everything, read the letter closely, assess whether the claims have real weight, and then choose a response.
The First 48 Hours: Stay Quiet and Preserve Everything
Do nothing visible. Do not call the sender, fire back an email, or post about the letter on social media. Anything you say or write can become evidence if a lawsuit follows, and people who respond emotionally tend to make admissions they later regret.
What you should do is preserve. Keep the letter, the envelope, and any attachments. If it arrived by email, save the full message with headers. Then go further: identify every document, email, photo, text message, or file that could relate to whatever the letter accuses you of doing, and make sure none of it gets deleted. That includes automated processes like email purges and cloud storage cleanup.
Preservation matters because receiving a cease and desist letter can trigger what courts call a duty to preserve evidence. Once litigation is reasonably foreseeable, destroying or losing relevant records exposes you to spoliation sanctions. Under the federal rules, if you fail to take reasonable steps to preserve electronically stored information and it is lost, a court can impose remedial measures. If the court finds you acted intentionally, it can instruct the jury to presume the lost evidence would have hurt your case, or even enter a default judgment against you.2Legal Information Institute. Federal Rules of Civil Procedure Rule 37 Those are consequences worth avoiding even if you believe the sender’s claims are baseless.
How to Read the Letter
Once you’ve preserved everything and taken a breath, sit down with the letter and look for five specific things.
- Who sent it. An individual, a company, or a law firm writing on behalf of a client? Law firm letterhead signals the sender has already spent money on the dispute. A letter from an individual with no attorney may carry less immediate threat, but still deserves attention.
- What they say you did. The letter should describe specific conduct the sender considers unlawful. Vague accusations with no factual detail are a red flag.
- The legal basis. A credible letter identifies the legal theory: copyright infringement, trademark infringement, breach of contract, defamation, or something else. If it cites a specific patent number, copyright registration, or trademark registration, write it down so you can verify it later.
- Deadlines. Most cease and desist letters give you a window to respond or comply. Two to three weeks is common; some demand action in as few as seven days. These are not court-imposed deadlines, but ignoring them signals the sender that informal resolution is unlikely.
- Threatened consequences. The letter will usually describe what happens if you do not comply. That is the sender building a paper trail for a future lawsuit.1Legal Information Institute. Cease and Desist Letter
Do the Claims Actually Have Teeth?
Start with the facts. Did you actually do what the letter says you did? Sometimes the answer is clearly yes, sometimes clearly no, sometimes it is complicated. Gather your own records so you can compare your version of events against the sender’s.
Copyright Claims
If the letter alleges copyright infringement, check whether the sender actually owns the copyright and whether it is registered. You can search the Copyright Office’s records online. Then consider whether your use might qualify as fair use under Section 107 of the Copyright Act, which weighs four factors together: the purpose of your use (commercial versus nonprofit or educational), the nature of the original work, how much of the original you used, and the effect your use has on the market for the original.3Office of the Law Revision Counsel. 17 U.S. Code 107 – Limitations on Exclusive Rights: Fair Use Fair use is a real defense, but it is fact-specific, and nobody can guarantee in advance whether a particular use qualifies.4U.S. Copyright Office. About the U.S. Copyright Office Fair Use Index
Registration status also controls the sender’s leverage. Under federal law, a copyright owner generally cannot file an infringement lawsuit until the work has been registered with the Copyright Office.5Office of the Law Revision Counsel. 17 U.S. Code 411 – Registration and Civil Infringement Actions For registered works, statutory damages run from $750 to $30,000 per work, and up to $150,000 if the infringement was willful.6Office of the Law Revision Counsel. 17 U.S. Code 504 – Remedies for Infringement: Damages and Profits Those numbers tell you the financial exposure that makes a legal consultation worthwhile even when you believe your defense is strong.
Trademark Claims
Trademark cease and desist letters are sometimes more aggressive than the situation warrants, and there is a reason. Under the Lanham Act, a trademark can be deemed abandoned if the owner’s conduct causes it to lose its distinctiveness,7Office of the Law Revision Counsel. 15 U.S. Code 1127 – Construction and Definitions so owners have a legal incentive to police every unauthorized use. Some of the letters that feel like overkill are the owner protecting their rights against future challengers, not necessarily gearing up to sue you. That dynamic can help in negotiation, because the sender may be satisfied with a relatively modest fix, like a logo change or a disclaimer of affiliation.
Defamation and Speech Claims
If the letter accuses you of defamation or demands you take down speech the sender finds objectionable, evaluate whether the statements at issue are factual assertions or opinions. Opinions are generally protected. A majority of states have enacted anti-SLAPP laws that let defendants quickly dismiss lawsuits aimed at chilling free expression and, in many cases, recover attorney’s fees. If the threat seems designed to punish you for speaking out on a public issue rather than to remedy real damage, an anti-SLAPP motion may be available if the dispute reaches court.
Mass Demand Letters
Not every cease and desist letter represents a genuine two-party dispute. Some are part of high-volume campaigns where a company or individual sends hundreds or thousands of nearly identical demands, often over images found on websites. A few patterns suggest you are dealing with one: the letter is vague about which specific work was infringed or where; the sender demands a flat “settlement” without proof of ownership or registration; follow-up demands escalate in language but no lawsuit is ever filed; and when you ask for documentation, the sender refuses.
Statutory damages and attorney’s fees are only available if a copyright was registered before the infringement began or within three months of the work’s first publication.8Office of the Law Revision Counsel. 17 U.S. Code 412 – Registration as Prerequisite to Certain Remedies for Infringement Without those remedies, the economics of actually suing over a single image often do not work for the sender. That is not a reason to ignore the letter entirely, but it is a reason to assess the threat with clear eyes before paying anything.
Your Response Options
Comply
If the claims are valid and the cost of compliance is low, do what the letter asks. Take down the infringing content, stop using the contested mark, or cease the disputed activity. Confirm your compliance in writing so there is a clear record the matter is resolved, and leave unnecessary admissions of wrongdoing out of that written response.
Negotiate
Many of these disputes end in a negotiated resolution. You might agree to a licensing arrangement, modify your branding to avoid trademark confusion, or set a timeline for winding the activity down. Negotiation works best when both sides have something to gain from avoiding litigation. Keep everything in writing, and remember that anything you say in negotiations could surface later if talks break down.
Dispute the Claims
If you believe the claims are wrong, respond with a written denial that lays out your factual position and any legal defenses without being unnecessarily combative. This is where having an attorney draft or review your response pays for itself. A poorly worded denial can accidentally concede key facts or provoke the sender into filing suit.
File for a Declaratory Judgment
Sometimes the best defense is going first. Federal law lets you file a declaratory judgment action asking a court to rule that you are not infringing or that the sender’s claims are invalid.9Office of the Law Revision Counsel. 28 U.S. Code 2201 – Creation of Remedy There must be an “actual controversy” between you and the sender, meaning the threat of enforcement is real and concrete, not hypothetical.10Justia US Supreme Court. MedImmune, Inc. v. Genentech, Inc., 549 U.S. 118 (2007) A detailed letter that ties specific legal rights to your specific conduct and threatens litigation usually clears that bar; a vague letter that only identifies a patent or trademark may not.
Filing first lets you choose the court (often in your home jurisdiction) and control the timing instead of waiting for the other side to sue you wherever they prefer. It is a tactical advantage, but it also commits you to litigation. It tends to make sense when the sender’s claims are clearly weak, the financial stakes are high, or you need legal certainty to keep operating.
Ignore the Letter
You can do nothing, and sometimes that is the right call when the claims are frivolous and the sender is unlikely to follow through. Understand the risk, though. If the sender files a lawsuit and you fail to respond to the court complaint, the court can enter a default judgment against you.11Legal Information Institute. Federal Rules of Civil Procedure Rule 55 A default judgment means the sender wins without having to prove their case, and you can be held liable for the full amount of damages they requested. The cease and desist letter itself does not require a legal response. A lawsuit absolutely does. If you choose to ignore the letter, watch your mail carefully for any court filings that follow.
Check Your Insurance Before Paying a Lawyer
Before you spend money on counsel, check your insurance. If you run a business, your commercial general liability policy may include “personal and advertising injury” coverage, which typically applies to claims involving defamation, copyright infringement in advertising, and similar allegations. It can pay for your legal defense and any resulting settlement or judgment. Coverage usually does not extend to intentional violations or breach of contract, so it depends on what the letter alleges. Call your insurance agent or broker, describe the claim, and ask whether to submit it. If the policy covers it, your insurer will assign an attorney and pay the defense costs, which changes the math on everything else.
When to Bring In a Lawyer
Some letters you can handle yourself. If a photographer asks you to take down one image from your blog and you agree the image is theirs, you do not need counsel for that. Several situations do call for professional help:
- The sender has already hired a law firm. That signals they are prepared to litigate, and your response needs to be equally careful.
- The subject matter is technical. Patent disputes, trade secret claims, and complex licensing arrangements involve specialized law that is easy to get wrong.
- The financial exposure is significant. When potential damages run into the tens of thousands or higher, the cost of an attorney is small relative to the risk.
- You want to fight back. If you plan to dispute the claims or file a declaratory judgment, an attorney can evaluate the merits and draft a response that protects your position without creating new problems.
- You are not sure whether to comply. An attorney can tell you whether the claims have teeth and whether the demanded actions are reasonable or overreaching.
When choosing someone, pick a lawyer who practices in the relevant area. An intellectual property attorney handles copyright and trademark disputes differently than a general litigator, and a defamation attorney will know anti-SLAPP procedures a patent lawyer might not. Many attorneys offer an initial consultation at a flat fee, which gives you enough information to decide how to proceed without committing to full representation.