Trademark infringement can hit your business hard—but the legal costs to defend or resolve it vary wildly depending on how you handle it. Understanding these expenses upfront helps you decide whether to negotiate, settle, or fight in court. Here's what you'll actually pay.
Initial Assessment and Cease-and-Desist Letters
Before litigation, most trademark disputes start with a cease-and-desist letter from an attorney. Expect to pay $500–$2,500 for a straightforward demand letter. If you're the one receiving the letter, having an IP lawyer review it costs $300–$1,500 depending on complexity. This phase is critical—a poorly written response can escalate costs significantly.
Some disputes resolve here. Sending a professionally drafted letter often motivates the other party to back down or negotiate without courtroom costs ballooning.
Settlement and Negotiation
If both parties want to avoid court, you're looking at negotiation and possible settlement. Attorney fees for this phase typically run $2,000–$10,000 total, split between parties or borne by whoever initiates settlement talks. A simple licensing agreement or consent decree (allowing both parties to use their marks in different contexts) can cost $1,500–$5,000 to draft.
Settlement is almost always cheaper than litigation. Most IP attorneys will push clients toward this path unless the infringement is egregious or the financial stakes justify courtroom warfare.
Pre-Litigation: Discovery and Demand Letters
If settlement talks stall, your attorney may conduct informal discovery—gathering evidence about the infringement's scope, damages, and the infringer's intent. This costs $3,000–$8,000 and takes 2–4 months. A formal cease-and-desist from a law firm (more aggressive than the initial letter) runs $1,000–$3,000.
This stage separates serious disputes from minor conflicts. If the other side doesn't budge, you're approaching litigation territory.
Federal Court Litigation
This is where costs accelerate. Federal trademark infringement cases (brought under the Lanham Act) involve:
- Filing fees and court costs: $500–$2,000
- Attorney fees: $5,000–$50,000+ (depending on case complexity and your location)
- Discovery expenses: $10,000–$100,000+ (depositions, document review, expert witnesses)
- Trial preparation and trial: $15,000–$100,000+
Total litigation range: $30,000–$250,000+ for a straightforward case through trial. Complex cases involving multiple defendants, countersuit claims, or appeals can easily exceed $500,000.
Many cases settle mid-discovery once both parties see the mounting costs. If you proceed to trial, budget for:
- Trademark expert witnesses ($5,000–$15,000 per expert)
- Marketing/brand surveys to prove confusion ($10,000–$30,000)
- Document digitization and database management ($2,000–$10,000)
- Depositions and witness preparation ($3,000–$20,000)
Damages and Injunctions
If you win, the court may award:
- Actual damages (profits lost due to confusion): highly variable, often $0–$100,000+
- Treble damages (triple the actual damages): available if infringement was willful
- Defendant's profits from the infringing use
- Injunctive relief (court order stopping the infringement): free, but enforcing it costs money
Courts rarely award attorney fees unless the infringement was exceptional or malicious. Budget for enforcement if you win—monitoring compliance and filing contempt motions cost $2,000–$10,000.
What Affects Your Costs
- Strength of your trademark registration: Federally registered marks cost less to defend than unregistered ones
- Degree of similarity: Similar logos/names mean faster resolution; highly distinctive marks often settle quicker
- Defendant's resources: Suing a well-funded company increases discovery costs; small infringers may settle fast
- Geographic scope: Multi-state infringement (requiring multiple filings) compounds costs
- Your tolerance for risk: Settling at 30% of litigation cost is often smarter than betting on court
Finding the Right IP Attorney
Look for attorneys who specialize in trademark disputes, not general practice lawyers. Ask about their typical settlement rates and litigation outcomes in comparable cases. Many offer flat fees for simple cases ($1,500–$5,000) and hourly billing ($250–$500/hour) for complex disputes.
Mercoly helps you compare and find trusted intellectual property law providers in one place, so you can review experience, specialization, and client feedback before committing.
Frequently Asked Questions
Q: Can I send my own cease-and-desist letter without a lawyer? Technically yes, but an attorney-drafted letter carries more weight and legal credibility, often triggering faster settlement—making the $500–$2,500 cost worth it.
Q: What's the cheapest way to resolve trademark infringement? Negotiated settlement typically costs 10–20% of what litigation would cost; aim for this before any court filing.
Q: Should I file for federal trademark registration before suing? Yes—registered marks qualify for enhanced remedies (treble damages, attorney fees, profits) and are easier to enforce, making litigation stronger and settlements faster.
Start by getting a consultation from an IP attorney who handles trademark disputes—most offer 30-minute consultations for $100–$300 and can assess your case's likely cost trajectory.