You can trademark a logo and name for free by using it in genuine commercial sales. Under U.S. law, trademark rights begin the moment you sell goods or offer services under a distinctive name or logo, without any filing or fee. These are called common law trademark rights. They are real and enforceable, but they cover only the geographic area where you actually do business, and you carry the burden of proving them if a dispute ever arises.
Start With a Name or Logo That Can Actually Be Protected
Free trademark rights only attach to marks that are distinctive enough to identify your business. Courts sort marks along a spectrum, and where yours falls decides whether you get protection at all.
- Generic terms that just name the product (“Computer Store” for a computer shop) get no protection, ever.
- Descriptive marks that describe a feature of the product (“Cold & Creamy” for ice cream) are protectable only after you build enough consumer recognition that people link the name to your specific business. Proving that “secondary meaning” is difficult.
- Suggestive marks that hint at what you offer without describing it (“Netflix” for streaming) are protectable from first use.
- Arbitrary marks use real words for unrelated products (“Apple” for computers) and get strong protection.
- Fanciful marks are invented words (“Google,” “Rolex”) and get the strongest protection.
If the name you have in mind is generic, no amount of use will give you a trademark. If it’s descriptive, you have a long road before you can enforce it. Suggestive, arbitrary, or fanciful marks start building enforceable rights the day you first sell under them, so pick from those categories if you can.
Search for Existing Conflicts Before You Commit
Before you put a name on packaging, a website, or business cards, check whether someone else already owns it. The USPTO runs a free online trademark search that covers all federally registered and pending marks.1United States Patent and Trademark Office. Search Our Trademark Database Search your exact name, close variations, phonetic equivalents, and similar-sounding words. A conflicting mark doesn’t have to be identical. It just has to be close enough to confuse consumers.
The federal database is not the whole picture. Plenty of businesses hold common law rights in marks they never registered. Run your name through state trademark databases, general search engines, social media platforms, and domain registrars. An unregistered mark that’s actively used in your industry and region can block you just as effectively as a registered one.
Use the Mark in Real Commerce
Common law rights come into existence the first time you use your mark in a genuine commercial transaction. No form, no fee.
Federal law defines “use in commerce” for goods as placing the mark on the goods themselves, their packaging, labels, tags, or associated displays, and then actually selling or shipping those goods.2Office of the Law Revision Counsel. 15 U.S. Code 1127 – Construction and Definitions For services, you display the mark in connection with selling or advertising those services while actively performing them. The use has to be genuine, in the ordinary course of business.
Token sales don’t count. Courts have thrown out attempts to manufacture rights through rushed launches or minimal sales designed to support a future lawsuit. One federal court found that internal emails saying a launch was done to “reserve rights” for litigation proved the use wasn’t genuine. If the transaction wouldn’t have happened without the trademark motive behind it, it probably won’t hold up.
Record your dates precisely. The USPTO distinguishes between the date you first used the mark anywhere and the date you first used it in commerce crossing state lines or international borders.3United States Patent and Trademark Office. Dates of Use Both matter, so write down the month, day, and year of each.
Add TM or SM to Your Mark
You do not need anyone’s permission to use the TM or SM symbols, and they cost nothing. Place TM next to a name or logo used for goods, and SM next to one used for services. Standard placement is a superscript in the upper right of the mark, though lower right or level with the mark also works.
On a website, put the symbol on the mark at least once per page, particularly in headers and footers. On social profiles, include it in your display name or bio. Sporadic use undercuts the signal that you take your brand seriously. You don’t need it on every mention in body text, but prominent placements should carry it.
Do not use the ® symbol. Federal law says a registrant “may give notice” of registration by displaying ® with the mark.4Office of the Law Revision Counsel. 15 U.S. Code 1111 – Notice of Registration; Display With Mark Using ® without a federal registration is misleading and can hurt any registration application you later file. Stay with TM or SM.
Keep Records That Prove Your Rights
Common law rights exist without paperwork, but enforcing them requires evidence. The business owner with meticulous records wins the dispute. Start the evidence file the day you start using the mark.
Save specimens showing the mark in actual use. For products, that means photos of packaging, labels, shipping materials, or point-of-sale displays bearing the mark. For services, save signage, advertisements, invoices, and website screenshots showing the mark in connection with the services offered. A website screenshot showing the mark alongside a way for customers to purchase or book counts as evidence of use.5United States Patent and Trademark Office. Trademark Specimens Overview for Experienced Filers
Beyond specimens, keep records that establish your timeline and market reach: sales receipts, revenue records under the mark, advertising invoices, press mentions, customer correspondence, and design drafts or internal communications from when you first created the mark. If you ever need to prove your rights predate a competitor’s, this is your case.
Know the Geographic Limit
This is the biggest catch of the free route. Common law rights extend only to the geographic area where you have actually built a reputation through sales and marketing. A bakery in Austin with a common law trademark has no claim against someone opening a bakery with the same name in Portland, if neither has a federal registration.
Two businesses can use the same mark in different regions as long as the later user adopted it in good faith and operates in a market remote enough that consumers aren’t confused. Federal courts disagree about what “good faith” means here. Some hold that simply knowing about the other business destroys good faith; others look at whether the later user actually intended to trade on the first user’s reputation.
If someone else later gets a federal registration for the same or a confusingly similar mark, the picture changes. Federal registration gives the registrant constructive notice of their claim across the entire country.6Office of the Law Revision Counsel. 15 U.S. Code 1072 – Registration as Constructive Notice of Claim of Ownership You would keep your common law rights in the area where you were already operating before that registration, but expanding into new territory becomes much harder.
For an online business, this geographic rule is a real problem. E-commerce reaches customers everywhere, which makes it hard to define a discrete territory. If your plans go beyond your local area, common law rights alone are a fragile foundation.
Enforce What You Have
Common law rights do give you tools when someone else uses your mark. The usual first step is a cease-and-desist letter telling the other party you hold prior rights and demanding they stop. The USPTO acknowledges that common law rights can support this kind of enforcement action even without a federal registration.7United States Patent and Trademark Office. I Received a Letter/Email
If a letter doesn’t resolve it, you can file a federal lawsuit under Section 43(a) of the Lanham Act, which prohibits any use of a mark in commerce likely to confuse consumers about the source of goods or services.8Office of the Law Revision Counsel. 15 USC 1125 – False Designations of Origin, False Descriptions, and Dilution Forbidden No federal registration is required to bring this claim. Remedies can include a court order stopping the infringer, the infringer’s profits, your own damages, and in extreme cases attorney fees.
To win, you need to show consumers are likely to be confused. Courts weigh how similar the marks look, sound, and feel; whether the businesses offer related goods or services; how strong your mark is; whether there is evidence of actual confusion; and whether the other party intended to trade on your reputation. No single factor decides the case.
The burden of proof is where the free path costs you. A federal registration comes with a legal presumption that your mark is valid and that you own it. With common law rights, you prove both from scratch, using the records you kept. That evidence file is what makes enforcement possible.
Don’t Lose the Mark You Built
Common law rights are not permanent. Two things can destroy them.
Abandonment happens when you stop using the mark with no intent to resume. Federal law treats three consecutive years of non-use as presumptive evidence of abandonment.2Office of the Law Revision Counsel. 15 U.S. Code 1127 – Construction and Definitions After that, the challenger doesn’t have to prove you meant to walk away. You have to prove you didn’t. If you pause operations, document your intent to resume.
Genericization happens when the public starts using your brand name as the common word for the product itself. Escalator, aspirin, and thermos were all trademarks once. To prevent this, use your mark as an adjective paired with the generic product name (“BAND-AID brand bandages”), never as a noun or verb. Correct misuse by the press, partners, and your own employees. Once a mark goes generic, no legal action brings it back.2Office of the Law Revision Counsel. 15 U.S. Code 1127 – Construction and Definitions