What a Trademark Lawyer Does
A trademark lawyer helps you protect a brand name, logo, slogan, or design that identifies your business or product. They search existing trademarks to make sure yours won't conflict with someone else's, file applications with the U.S. Patent and Trademark Office (USPTO) or international offices, and defend your mark if someone else tries to use something too similar. They also handle the paperwork to keep your trademark active after it's registered, which requires renewal filings every ten years.
Trademark lawyers work on two sides: offense and defense. On offense, they help you claim ownership of your mark before competitors do. On defense, they send cease-and-desist letters if someone infringes on your mark, and they can represent you in court if the dispute escalates. They also advise you on what you can and cannot do with your own mark—for example, you cannot license it so loosely that it loses its meaning, or it can be cancelled.
The cost varies widely. A straightforward trademark search and filing might run $500 to $1,500 per mark. A full prosecution (the back-and-forth with the USPTO to get your mark registered) can cost $1,000 to $3,000. Litigation over infringement is much more expensive and is billed hourly, often $200 to $400 per hour depending on the lawyer's experience and location.
Key Takeaways
- A trademark lawyer searches for conflicts, files your process with the USPTO, and handles the legal paperwork to keep your mark active.
- You should consult one before launching a brand if you plan to protect it nationally or internationally, or if your business name or logo is central to your revenue.
- The USPTO allows you to file on your own, but a lawyer catches conflicts and strengthens your process so it is less likely to be rejected.
- Trademark protection lasts ten years and must be renewed; a lawyer can manage those important date so you do not lose your mark by accident.
- If someone copies your mark, a lawyer can send a formal demand letter and represent you in court if needed.
When You Need a Trademark Lawyer vs. Doing It Yourself
You can file a trademark process yourself through the USPTO website without a lawyer. The form is straightforward, and the filing fee is $250 to $350 per class of goods or services. However, the USPTO will reject applications that are too similar to existing marks, describe the goods too broadly, or use language that is unclear. If your process is rejected, you have to respond to the office action (the USPTO's formal objection) within six months, and many people miss important date or submit weak responses.
A lawyer's value is in the search and the response. Before filing, a trademark lawyer runs a comprehensive search—not just the USPTO database, but common law marks (businesses using a name without registering it) and state registrations. They spot conflicts you might miss. If the USPTO rejects your process, they know how to argue around the objection or narrow your mark's scope to get it through. They also know which goods and services descriptions the USPTO accepts and which ones trigger rejections.
You should hire a lawyer if your brand is your business—if customers know you by that name or logo and you plan to defend it. You should also hire one if you are filing internationally, because trademark law varies by country and the filing process is different in each one. If you are a solo freelancer with a straightforward name and no plans to expand, filing yourself may be enough.
How the Trademark Registration Process Works
The USPTO process takes four to six months on average, though it can stretch longer if there are objections. Here is the sequence: you file an process (either intent-to-use, meaning you plan to use the mark soon, or actual-use, meaning you are already using it). The USPTO assigns an examining attorney who searches for conflicts and checks that your description of goods or services is clear. If there are no problems, your mark is published in the Official Gazette for thirty days so anyone who thinks you are infringing on their mark can object.
If no one objects, your mark is registered and you receive a certificate. If the examining attorney finds a problem, they issue an office action explaining the issue. You then have six months to respond. Common rejections include "too similar to an existing mark" or "merely descriptive" (meaning the mark just describes what the product does, like "Fast Delivery" for a courier service). A lawyer can argue that your mark is distinctive enough, or they can narrow the scope of goods to avoid the conflict.
After registration, you must file a declaration of use between the fifth and sixth year of registration, confirming that you are still using the mark. Then you renew every ten years. If you do not file these documents on time, your registration lapses and you lose your protection. A lawyer can track these important date and file the paperwork automatically.
Trademark Infringement and Enforcement
If someone else uses a mark that is confusingly similar to yours, you have the right to stop them. A trademark lawyer starts by sending a cease-and-desist letter, which formally notifies the other party that they are infringing and demands they stop. Many disputes end there—the other party either was not aware of your mark or backs down when they see a lawyer's letterhead.
If they do not stop, the next step is litigation. You file a lawsuit in federal court claiming trademark infringement and asking for damages (money) and an injunction (a court order forcing them to stop). The court looks at whether the marks are similar enough to confuse customers, whether you are both selling similar products, and whether you registered your mark first. Litigation is expensive and can take one to three years, with costs ranging from $10,000 to $100,000 or more depending on complexity.
There is also the option of filing a complaint with the USPTO's Trademark Trial and Appeal Board (TTAB) if you want to cancel someone else's registration. This is cheaper than federal court but still requires a lawyer and takes six months to two years. The TTAB can cancel their mark if you prove they are not actually using it or that it is too similar to yours.
International Trademark Protection
If you sell products or services in other countries, you need trademark protection in those countries too. A U.S. registration does not protect you in Canada, the EU, or anywhere else. You have two main routes: file individually in each country, or use the Madrid Protocol, an international system that lets you file one process that covers multiple countries at once.
The Madrid Protocol is usually cheaper and faster than filing separately. You file through the USPTO, designate which countries you want coverage in, and the process goes to the trademark offices in those countries. Each office still examines your process under its own rules, so you might be rejected in one country and approved in another. The process takes six to eighteen months depending on the countries involved.
A trademark lawyer is especially valuable here because trademark law is different in each country. What is acceptable in the U.S. might be rejected in Europe. A lawyer knows those differences and can adjust your process to fit each jurisdiction. They also handle the foreign language requirements—some countries require translations of your mark's description.
Finding and Choosing a Trademark Lawyer
Look for a lawyer who is registered with the USPTO as a trademark practitioner. You can search the USPTO's directory of registered attorneys and agents. Many trademark lawyers work remotely and handle clients nationwide, so you are not limited to your local area. Check their experience: ask how many trademark applications they have filed, whether they have handled infringement cases, and whether they have experience in your industry.
Get a written estimate before you hire. A good lawyer will tell you upfront what the search costs, what the filing costs, and what they charge for prosecution (responding to office actions). Ask whether they charge a flat fee or hourly rate, and what happens if the USPTO rejects your process—do they include one response in the fee, or do you pay extra?
You can also use legal document services like LegalZoom or Rocket Lawyer, which offer trademark filing at lower cost ($150 to $400 for filing). These services are not lawyers but use templates and software to prepare your process. They work well if your mark is straightforward and there are no obvious conflicts, but they cannot argue with the USPTO if your process is rejected, and they cannot represent you in court.
Trademark vs. Copyright vs. Patent
These three forms of intellectual property protection are often confused but cover different things. A trademark protects a brand name, logo, or slogan that identifies your business. A copyright protects original creative work like writing, music, art, or software code—it exists automatically when you create the work, though you can register it with the U.S. Copyright Office for extra legal protection. A patent protects an invention or process and requires a separate process with the U.S. Patent and Trademark Office.
You might need all three. For example, a software company might trademark its product name, copyright the code, and patent a unique algorithm. A trademark lawyer handles trademarks; you would need a patent lawyer for patents and a copyright lawyer (or the same lawyer if they have that informed) for copyrights. Many intellectual property firms handle all three, so you can ask during your initial consultation.
Frequently Asked Questions
Can I trademark a name that is already used by another business in a different industry?
It depends on how different the industries are and how similar the names are. Trademark law protects against customer confusion, so if you both sell to the same customers or your industries overlap, the USPTO will likely reject your process. If your industries are completely separate—say, a trademark for "Apple" in computers versus "Apple" in orchards—you might both be able to register, but it is risky and requires a lawyer to assess.
How long does a trademark last once it is registered?
A trademark registration lasts ten years from the date it is issued. You must renew it every ten years to keep it active. There is no limit to how many times you can renew, so a trademark can last forever as long as you keep using it and filing the renewal paperwork on time. A lawyer can manage these important date for you.
What happens if I do not use my trademark after I register it?
If you do not use your trademark for three consecutive years, someone else can file to cancel your registration. The USPTO will then ask you to prove you were using it during that period. If you cannot, your registration is cancelled and the mark becomes available for others to register. This is why the five-year declaration of use matters—it forces you to confirm you are still actively using the mark.
Do I need to register my trademark to have legal protection?
You have some protection under common law just by using a name or logo in commerce, even without registering it. However, a federal registration gives you much stronger rights: it is proof of ownership nationwide, it allows you to sue in federal court, and it lets you stop imports of counterfeit goods at the border. A registration is worth the cost if your brand matters to your business.
Can a trademark lawyer help me if someone is selling counterfeit products with my logo?
Yes. A lawyer can send a cease-and-desist letter, file a complaint with the platform where the counterfeits are being sold (Amazon, eBay, etc.), and file a complaint with U.S. Customs and Border Protection to stop imports. If the counterfeiter is in another country, enforcement is harder but still possible through international legal channels. A lawyer will assess whether litigation or settlement is the better path.