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How to Respond to a Cease and Desist Letter for Trademark Use

The Law Offices of David H. Schwartz, Inc. April 10, 2026

Receiving a cease and desist letter regarding trademark use can be alarming, especially for business owners who have invested time and resources in building their brand. However, this type of letter does not automatically mean you are in the wrong—or that you must immediately comply with every demand. What matters most is how you respond. 

The Law Offices of David H. Schwartz, Inc., led by Attorney David Schwartz, represents businesses and individuals throughout the San Francisco Bay Area, including San Jose, Santa Clara, San Mateo, Alameda County, and Oakland, in disputes that can affect their financial stability and reputations.  

With over 45 years of legal experience, Attorney David Schwartz is known for his strategic approach to litigation and his ability to handle high-stakes business matters. When trademark disputes arise, having experienced legal guidance can help protect both your brand and your business interests. 

What Is a Cease and Desist Letter?

A cease and desist letter is a formal notice sent by a person or business claiming that your use of a name, logo, slogan, or other mark violates their trademark rights. The letter typically demands that you stop using the mark and may request additional actions, such as: 

  • Removing branding from products or marketing materials  

  • Taking down websites or social media content  

  • Paying damages or licensing fees  

  • Providing written confirmation that you will comply  

While the tone of these letters can be strong, they are not court orders. They are often the first step before potential legal action. 

Stay Calm and Avoid Immediate Reactions

One of the most common mistakes is reacting too quickly. Some business owners immediately comply out of fear, while others respond defensively or ignore the letter entirely. 

A measured approach is better. Taking time to understand the claims and your options can make a meaningful difference in the outcome. 

Carefully review the claims. Start by reading the letter in detail. Pay attention to: 

  • The trademark being claimed  

  • How your use is described as infringing  

  • The demands being made  

  • Any deadlines provided  

It is important to determine whether the claim has merit. Not all cease and desist letters are valid, and some may overstate the sender’s rights. 

Evaluate Your Trademark Use 

Consider how you are using the name or mark in question. Is it similar to the other party’s mark? Are both businesses operating in the same industry? Could customers reasonably be confused?  

Trademark law focuses heavily on the likelihood of confusion. If your branding is clearly different or used in a separate market, you may have a strong position. 

Do Not Ignore the Letter 

Ignoring a cease and desist letter can escalate the situation. The sender may interpret silence as a refusal to cooperate and move forward with legal action. Responding—either directly or through an attorney—shows that you are taking the matter seriously and are willing to address it. 

Avoid Admitting Fault 

When responding, it is important not to admit liability without fully understanding your position. Statements made too quickly can be used later if the dispute moves forward. Even casual or informal responses can carry legal weight, so it is wise to be cautious. 

Consider Possible Responses

There are several ways to respond to a cease and desist letter, depending on the circumstances: 

Agree to comply: If the claim is valid and continued use may pose a risk, changing your branding may be the best option. 

Negotiate a resolution: In some cases, it may be possible to reach an agreement, such as modifying your mark or entering a licensing arrangement. 

Challenge the claim: If you believe the claim is unfounded, you may choose to dispute it. This could involve presenting evidence that your use does not infringe on the other party’s rights. 

Seek a declaratory judgment: In certain situations, you may ask a court to determine that your use does not violate trademark law. This is typically considered when disputes cannot be resolved through discussion. 

California’s Stance on Trademark Disputes

Trademark disputes in California are governed by both federal law, such as the Lanham Act, and state laws that address unfair competition and business practices. 

California courts consider factors such as: 

  • Similarity between the marks  

  • The goods or services involved  

  • Evidence of actual confusion  

  • The intent behind the use of the mark  

California also has strong protections against unfair business practices. If a cease and desist letter is used in bad faith or as a tactic to intimidate competitors, there may be legal remedies available. Because both state and federal laws can apply, it is important to approach these disputes with a clear understanding of how they interact. 

Why Legal Guidance Matters

Trademark disputes can have lasting effects on a business. Rebranding, lost customers, or legal costs can all impact long-term success. 

Attorney David Schwartz works with clients to assess cease and desist letters, develop response strategies, and handle disputes when they escalate. His litigation background allows him to evaluate risks and opportunities while keeping the client’s broader business goals in mind. With decades of experience handling business disputes, he provides practical guidance tailored to each situation. 

Protecting Your Brand Moving Forward

Even if the issue is resolved, it is a good idea to take steps to protect your brand. Conduct trademark searches before adopting new names. Register trademarks when appropriate. Monitor for potential conflicts. Keep records of branding and use.  

Being proactive can reduce the likelihood of future disputes and strengthen your position if one arises. 

Litigation Attorney Serving the San Francisco Bay Area

Attorney David Schwartz of the Law Offices of David H. Schwartz, Inc., represents clients in disputes where business outcomes are at stake. With more than 45 years of experience, he has handled cases involving trade secrets, shareholder actions, Civil RICO, and business litigation matters.

Serving San Francisco, San Jose, Santa Clara, San Mateo, Alameda County, and Oakland, he provides strategic representation tailored to each client’s needs. Contact the firm today to discuss your case.