What Should I Do if I Receive a Cease-and-Desist Letter for Trademark Infringement?

Receiving a cease-and-desist letter for trademark infringement is a pressure moment. The letter will typically accuse you of using a confusingly similar name, logo, or branding and demand that you stop immediately. It may also threaten litigation, damages, and attorneys’ fees.

The instinct is often to either panic and comply or dismiss it outright. Neither is the right move. The correct response is controlled, strategic, and grounded in how trademark law actually works.

1. Do Not Ignore It

A cease-and-desist letter is not a lawsuit, but it is often the step right before one. Ignoring it increases the likelihood of escalation and removes your ability to shape the dispute early, when resolution is usually less expensive.

Worse still, ignoring it could lead to later allegations of willful infringement, which could materially increase the would-be plaintiff’s damages award if it gets that far.

You do not need to respond immediately, but you do need to engage with it.

2. Do Not Respond Emotionally

These letters are often written to sound definitive and urgent. They may overstate the strength of the sender’s rights or assume facts that are not accurate.

Anything you put in writing can be used later. A quick, defensive response can create admissions or lock you into positions that are difficult to change.

Treat your response as if a judge may eventually read it.

3. Preserve Evidence

Before making any changes, document your current use:

• Website pages
• Product packaging
• Marketing materials
• Social media accounts
• Dates of first use

Trademark disputes often turn on who used what, when, and how. You want a clean record of that before anything changes.

4. Focus on Likelihood of Confusion

Trademark infringement is not about whether two marks are identical. The core issue is whether consumers are likely to be confused about source, affiliation, or sponsorship.

That analysis typically includes:

• Similarity of the marks
• Similarity of the goods or services
• Overlap in customers and channels of trade
• Strength of the other party’s mark
• Evidence of actual confusion

Many cease-and-desist letters gloss over these factors and rely on surface-level comparisons. A proper analysis goes deeper.

5. Do Not Assume a Registration Controls the Outcome

A federal trademark registration is important, but it is not automatic victory.

Registrations are limited by the goods and services listed. They can be weak if the mark is descriptive or widely used by others. They can also be challenged.

At the same time, the absence of a registration does not mean the claim fails. Trademark rights can arise from use alone.

You need to evaluate the scope and strength of the asserted rights, not just whether a registration exists.

6. Assess Your Business Risk

 You should quickly understand your exposure:

• How central is the mark to your business?
• How long have you been using it?
• What revenue is tied to it?
• What would it cost to rebrand?

This is not just a legal question. It is a business decision about cost, disruption, and risk tolerance.

7. Consider Whether You Are Early or Established

If you are early in using a mark, a change may be relatively inexpensive. If you are established, with customers and goodwill tied to the name, the analysis shifts.

Early-stage businesses often have more flexibility. Established businesses often have more leverage, but also more at stake.

8. Develop a Strategy Before You Respond

There are a limited number of viable paths:

• Rebrand: Stop using the mark and transition to a new one.
• Negotiate: Seek a coexistence agreement, consent, or transition period.
• Push Back: Challenge the claim based on differences in marks, goods, or market.
• Hold Position: In some cases, continue use while preparing for potential litigation.

The right path depends on the strength of the claim and your business priorities.

9. Control the Written Response

If you respond, the response should be deliberate and precise.

It should:

• Correct inaccurate facts
• Frame the legal issues in your favor
• Avoid admissions
• Preserve flexibility

It should not:

• Overstate your position
• Escalate unnecessarily
• Commit you to actions you have not fully evaluated

The goal is to position the dispute, not to “win” the exchange.

 10. Be Careful About Partial Changes

Making small adjustments, like tweaking a logo or modifying a name, can sometimes help. But partial changes can also create problems.

They may be seen as an admission that the original use was infringing. They may also fail to resolve the issue, leading to continued demands.

If changes are made, they should be part of a clear strategy, not a reaction.

11. Understand the Leverage on Both Sides

The sender’s leverage may come from:

• A strong, well-known mark
• Overlapping goods or services
• Evidence of confusion
• Resources to litigate

Your leverage may come from:

• Differences in market or use
• Weakness in the asserted mark
• Prior use
• The cost and uncertainty of litigation for both sides

Most resolutions happen because both sides recognize their risk.

12. Timing and Deadlines

Deadlines in cease-and-desist letters are often aggressive. You are not required to meet an arbitrary deadline, but you should not ignore it.

If needed, request additional time. That is common and often granted.

What matters is that your response is timely enough to avoid unnecessary escalation.

13. Involve Counsel Early

Early involvement allows for:

• A realistic assessment of the claim
• Controlled communication with the other side
• Identification of settlement options
• Avoidance of missteps in written responses

Waiting until litigation is filed significantly reduces your options.

14. Think About the Endgame

Every trademark dispute moves toward one of three outcomes:

• Informal resolution
• Formal agreement
• Litigation

Your early decisions influence which path you take and how much it costs to get there.

A cease-and-desist letter is not a judgment. It is a starting point.

Handled correctly, many of these disputes resolve quickly and without significant disruption. Handled poorly, they escalate into expensive and time-consuming litigation.

The difference is in the response.To speak to an experienced attorney that can help you respond to a trademark cease and desist letter, contact Jimerson Birr.