By Johnson & Phung PLLC | Patent & Trademark Law | St. Paul, MN | Updated May 2026
Protecting your brand goes beyond just picking a name or filing paperwork; it requires proper visual notice. Misusing trademark symbols can severely weaken your brand's legal standing or even expose your business to allegations of federal fraud.
The baseline rule is straightforward: Anyone can use the TM (™) symbol at any time without filing a single document, while the circle R (®) symbol can only be legally displayed after the USPTO issues an official federal registration certificate.
Trademark Symbol Quick Reference
Selecting the right symbol depends entirely on your registration status and the category of what you are offering to the public.
| Symbol | Meaning | Legal Status Required | Primary Use Case |
| ™ (Trademark) | Unregistered Claim | None (Common Law) | Used for physical products or goods to signal an ownership claim. |
| ℠ (Service Mark) | Unregistered Claim | None (Common Law) | Used for intangible services (SaaS, law firms, consulting). |
| ® (Registered) | Federally Registered | Official USPTO Certificate Issued | Used for goods or services officially registered at the federal level. |
20 Essential FAQs: Can I Use the ™ and ® Symbols?
1. What is the fundamental difference between the ™ and ® symbols?
The ™ symbol represents an unregistered claim to a brand name, logo, or slogan under common law. Anyone can use it instantly. Conversely, the ® symbol represents a federally registered trademark, meaning the USPTO has formally approved the mark and issued an active Certificate of Registration.
2. Can I use the ™ symbol without filing a trademark application?
Yes. You can place the ™ symbol next to your brand assets immediately upon launching your business. No government forms, processing fees, or corporate registrations are required to adopt or use the ™ designation.
3. What is the ℠ symbol, and when should I use it instead of ™?
The ℠ symbol stands for "Service Mark." It functions exactly like a ™ symbol but is tailored specifically for businesses providing intangible services (like web design, dental care, or restaurant services) rather than physical consumer products.
4. Can I use the ® symbol while my USPTO application is pending?
Absolutely not. This is one of the most common and dangerous mistakes brand owners make. You cannot display the ® symbol while your application is under review, published for opposition, or approved by an examiner. You must wait until the official registration certificate is issued.
5. What are the legal penalties for using the ® symbol prematurely?
Falsely displaying the ® symbol before receiving a registration certificate is considered a deceptive act and a form of false advertising under federal law (15 U.S.C. § 1111). Deliberate misuse with the intent to mislead the public constitutes fraud, which can permanently invalidate a pending application or ruin future enforcement actions.
6. If I register my trademark with my home state, can I use the ® symbol?
No. State-level trademark registrations do not grant the right to use the encircled ® symbol. The ® notice is legally restricted exclusively to marks registered at the federal level with the United States Patent and Trademark Office.
7. Am I legally required to use trademark symbols on my products?
No federal law forces you to use trademark symbols. However, failing to use them can significantly weaken your legal position. Displaying these markers functions as a deterrent to copycats and establishes critical public notice.
8. Why is using the ® symbol critical if I need to sue an infringer?
Under the Lanham Act, displaying the ® symbol provides "constructive notice" to the general public. If you strip this symbol from your registered branding, you cannot collect monetary damages or lost profits from a court case unless you can prove the infringer had "actual notice" (like receiving a formal cease-and-desist letter).
9. Where exactly should a trademark symbol be placed visually?
By standard commercial convention, trademark symbols are placed in the upper-right corner immediately following the mark (e.g., Brand Name™). If the layout makes upper-right placement visually awkward, placing it in the lower-right corner is also acceptable.
10. Do I need to place the symbol next to my brand name every single time it appears?
No. You do not need to pepper your website copy or packaging text with symbols on every line. It is legally sufficient to place the appropriate symbol on the first mention or the most prominent display of the mark within a document, web page, or advertisement.
11. Can I use the ™ or ® symbol on social media handles?
While you can use them in your profile name or bio descriptions, social media platforms generally do not support superscript symbols in the actual structural handle or username text (e.g., @handle). Focus symbol usage on your profile graphics, banners, and primary text fields.
12. What happens if my product line expands to goods not covered by my federal registration?
You can only use the ® symbol on the specific goods or services explicitly listed on your USPTO registration certificate. If your mark is registered for apparel (Class 25) and you expand into energy drinks (Class 32), you must use ™ on the drinks until you secure a separate federal registration for that new class.
13. Can a competitor challenge my trademark if I mix up the symbols?
Yes. If you accidentally or intentionally use the ® symbol on an unregistered product line, a competitor can document this misuse and use it as evidence of deceptive public formatting to challenge your brand’s integrity during a USPTO opposition proceeding.
14. If I change my logo design slightly, can I still use the ® symbol from my old registration?
It depends on the scope of the change. If you alter a registered logo materially, your original federal protection may no longer apply to the new design. Using the ® symbol on a substantially redesigned logo requires filing a brand-new application; use ™ while that new version is pending.
15. Do foreign countries recognize the U.S. ® symbol?
The ® symbol is widely recognized globally, but trademark rights are strictly territorial. If your mark is registered in the U.S. but you export products to Europe or Asia where you hold no local registration, displaying the ® symbol can violate the false-marking laws of those individual countries.
16. What text alternatives can I use instead of the ® symbol?
If you prefer not to use the superscript symbol for design reasons, federal law permits three text alternatives to establish formal registration notice:
17. How should I mark a brand name that contains a registered logo and an unregistered slogan?
Each individual component must be marked according to its specific legal status. The primary brand name might take an ®, while a newly launched taglines trailing below it should carry a ™ until its separate application clears the USPTO pipeline.
18. Does using the ™ symbol protect me if my brand name infringes on someone else?
No. Slapping a ™ symbol onto a word or design does not shield you from liability if your brand name is confusingly similar to a senior user’s pre-existing registered trademark. A comprehensive clearance search is still required to ensure you aren't infringing.
19. When should I systematically update my company assets from ™ to ®?
The moment your firm receives its digital Certificate of Registration from the USPTO, you should begin a systematic update. Prioritize high-visibility digital touchpoints first (website headers, primary landing pages, software apps), followed by physical modifications to packaging and print media during subsequent manufacturing runs.
20. How do I type the ™ and ® symbols on my computer keyboard?
Legal Disclaimer: This article is provided for general informational purposes only and does not constitute legal advice. Reading this content does not create an attorney-client relationship. IP law is highly fact-specific — contact a licensed patent attorney to discuss your particular situation. Johnson & Phung PLLC is a registered patent and trademark law firm.
Johnson & Phung PLLC | Patent & Trademark Law | St. Paul, Minnesota
We are a Twin Cities patent law firm and Twin Cities trademark law firm that has been committed to helping clients with their Patent, Trademark, and Intellectual Property Law needs in Minneapolis, St. Paul, the Twin Cities metro area, Duluth, Mora, Rochester, Mankato and all of greater Minnesota for over 40 years. All of our Minnesota patent attorneys and trademark attorneys are registered patent attorneys with each having over 20 years of experience."
