Trademark vs Service Mark: What New York Business Owners Need to Know

Business owners in New York frequently ask whether they need a trademark or a service mark, and whether the distinction matters. The short answer is that both protect your brand, but they apply to different types of business activity. A trademark identifies and distinguishes the source of goods (physical products). A service mark identifies and distinguishes the source of services. The legal protections are identical, the registration process is the same, and both are governed by the Lanham Act (15 U.S.C. Section 1051 et seq.) and administered by the United States Patent and Trademark Office (USPTO). But filing under the correct classification matters for the scope and enforceability of your registration.

This guide explains the legal distinction between trademarks and service marks, when each applies, how the registration process works, and the common mistakes business owners make when protecting their brands.

Trademark vs Service Mark: Goods vs Services

A trademark protects a word, phrase, symbol, design, or combination of these that identifies the source of goods. Goods are tangible products: clothing, electronics, food and beverages, software sold as a product, cosmetics, furniture, and any other physical item that is manufactured, sold, or distributed in commerce. When you see a brand name on a product on a store shelf or in an online listing, that brand name is functioning as a trademark.

A service mark protects the same types of identifiers (words, phrases, symbols, designs) but in connection with services rather than goods. Services are intangible activities performed for the benefit of others: legal services, accounting, consulting, restaurant services, transportation, banking, insurance, advertising, entertainment, construction, medical care, and any other activity that a business provides to its customers. When you see a brand name associated with a service provider, that brand name is functioning as a service mark.

The distinction is straightforward in most cases. A clothing brand uses a trademark because it sells goods. A law firm uses a service mark because it provides services. A restaurant chain uses a service mark for the dining services it provides. But many businesses operate in both spaces: a software company may sell a physical product (trademark) and also provide cloud-based services, support, and consulting (service mark). A coffee company may sell bags of coffee beans (trademark) and also operate coffee shops (service mark for restaurant services). In these situations, the business needs both a trademark registration covering the goods and a service mark registration covering the services.

Legal Framework: The Same Protections

Despite the terminological difference, trademarks and service marks receive identical legal protection under federal law. The Lanham Act uses the term "mark" to encompass both trademarks and service marks, and the registration process, examination standards, enforcement mechanisms, and remedies for infringement are the same for both. A registered service mark gives its owner the same rights as a registered trademark: the presumption of nationwide ownership, the right to use the federal registration symbol, the ability to file infringement lawsuits in federal court, the right to seek statutory damages and injunctive relief, and protection against the importation of infringing goods or services through U.S. Customs.

The USPTO processes trademark and service mark applications through the same system (the Trademark Electronic Application System, or TEAS), applies the same examination criteria (distinctiveness, likelihood of confusion, proper use in commerce), and maintains both in the same federal register. There is no separate register for service marks. For a comprehensive guide to the registration process, see our trademark basics guide.

The TM, SM, and Registration Symbols

Before federal registration, a business can use the TM symbol to indicate a claim of trademark rights in connection with goods, or the SM symbol to indicate a claim of service mark rights in connection with services. Neither the TM nor the SM symbol has legal significance; they simply put others on notice that the business considers the mark to be its own. Any business can use TM or SM without filing an application or receiving any governmental approval.

After the mark is registered with the USPTO, the owner may use the federal registration symbol (the letter R enclosed in a circle). The registration symbol can be used for both registered trademarks and registered service marks. Using the registration symbol before the mark is actually registered is improper and can jeopardize your application. The registration symbol carries legal weight: it puts the public on constructive notice of your registration, which strengthens your position in infringement litigation and can support a claim for enhanced damages.

The Nice Classification System

When filing a trademark or service mark application, you must identify the specific goods or services the mark is used with, classified under the Nice Classification system (an international classification system with 45 classes). Classes 1 through 34 cover goods (and are the domain of trademarks), and Classes 35 through 45 cover services (and are the domain of service marks). Each class has a defined scope, and your application must identify your goods or services within the appropriate class or classes.

Selecting the correct class is important because your registration protects the mark only in connection with the goods or services identified in the registration. If you register a mark for consulting services (Class 35) but later expand into selling physical products, you would need a separate registration covering the products in the appropriate goods class. Filing in the wrong class does not invalidate your application; the USPTO examining attorney will issue an office action asking you to amend the classification. However, filing in the correct class from the start avoids delays and additional correspondence.

Common service mark classes relevant to New York businesses include Class 35 (advertising, business management, office functions, retail store services), Class 36 (insurance, financial affairs, real estate services), Class 37 (building construction, repair, installation services), Class 41 (education, entertainment, sporting and cultural activities), Class 42 (scientific and technological services, software as a service), Class 43 (services for providing food and drink, temporary accommodation), Class 44 (medical services, veterinary services, beauty care), and Class 45 (legal services, security services, personal and social services). For more on protecting your brand, visit our trademark registration practice page.

When You Need Both

Many businesses provide both goods and services and need registrations covering both. A gym that sells branded athletic apparel needs a trademark registration for the apparel (Class 25) and a service mark registration for the fitness services (Class 41). A technology company that sells software as a downloadable product needs a trademark (Class 9) and, if it also provides the software as a cloud-based service, a service mark (Class 42). A bakery that sells packaged baked goods to retail stores needs a trademark (Class 30) and, if it also operates a retail bakery where customers eat on premises, a service mark for restaurant services (Class 43).

Each class requires a separate filing fee (as of early 2026, $250 to $350 per class depending on the application type). Filing in multiple classes increases the cost but ensures comprehensive protection. If you file only for goods when you also provide services (or vice versa), the unregistered category is not protected by your federal registration, leaving a gap that a competitor could exploit. Your attorney can analyze your business activities to determine which classes are necessary and draft the identification of goods and services to cover your current and planned activities.

Common Mistakes

Filing Under the Wrong Classification

The most common mistake is filing a trademark application when the business provides services, or filing a service mark application when the business sells goods. This typically results in an office action from the USPTO examining attorney requesting an amendment to the identification of goods or services. While the error is correctable, it delays the application and requires additional correspondence. Understanding whether your business offers goods, services, or both before filing avoids this issue.

Providing the Wrong Specimen

The USPTO requires a specimen showing how the mark is used in commerce. The specimen requirements differ for goods and services. For goods (trademarks), acceptable specimens include product packaging, labels, tags, and product displays showing the mark on or in connection with the goods. For services (service marks), acceptable specimens include advertising materials, website screenshots, brochures, and business signage showing the mark in connection with the services. Submitting a service mark specimen for a trademark application (or vice versa) will result in a refusal that must be corrected before the application can proceed.

Assuming a Business Name Registration Is Sufficient

Filing a business name with the New York Department of State (forming an LLC or corporation) or filing a DBA (doing business as) certificate does not give you trademark or service mark rights. State business name registration and federal trademark registration are separate systems with different purposes. A state business name filing reserves the name within the state's entity database, but it does not prevent another business from using a confusingly similar name for related goods or services. Federal registration provides nationwide protection and significantly stronger enforcement rights. For more on business formation, see our starting a business guide.

Not Conducting a Clearance Search

Before filing a trademark or service mark application, a comprehensive clearance search should be conducted to identify existing marks that could conflict with yours. The search should cover the USPTO federal register, state trademark databases, business name registries, domain names, and common law sources. Filing an application for a mark that is confusingly similar to an existing registration will result in a refusal, and you may face an opposition proceeding or a demand to stop using the mark. For a full discussion of clearance searches, see our trademark basics guide.

Service Marks for Professional Services in New York

Professional service firms in New York, including law firms, accounting firms, medical practices, architecture firms, and consulting firms, protect their brand names and logos through service mark registration. The firm name, any distinctive logos, and memorable taglines or slogans used in marketing can all be registered as service marks. For professional service firms, the service mark is often the firm's most valuable intangible asset because it represents the reputation and goodwill the firm has built over years of practice.

Professional firms should consider registering their service marks early, particularly if they plan to expand geographically or into new practice areas. A firm that operates only in New York today may expand to New Jersey, Connecticut, or other states in the future, and federal registration provides nationwide protection from the filing date. Without federal registration, another firm with a similar name could establish rights in another state, potentially blocking your expansion. For more on business law services, visit our business law practice page.

Enforcement and Infringement

The standard for infringement is the same for both trademarks and service marks: likelihood of confusion. A mark infringes if its use in connection with goods or services is likely to cause confusion among consumers about the source, sponsorship, or affiliation of the goods or services. Courts evaluate likelihood of confusion using a multi-factor test that considers the similarity of the marks (in appearance, sound, and meaning), the similarity of the goods or services, the strength of the senior mark, evidence of actual confusion, the intent of the junior user, and the sophistication of the consumers. If infringement is established, the remedies are the same: injunctive relief (a court order stopping the infringement), monetary damages (including the infringer's profits, the owner's lost profits, and in some cases, treble damages), and destruction of infringing materials. For marks registered with the USPTO, statutory damages may also be available for counterfeiting.

State Registration

In addition to federal registration, both trademarks and service marks can be registered at the state level. New York State trademark and service mark registrations are filed with the New York Department of State. As of early 2026, the filing fee is $50 per class. State registration provides protection within New York but does not extend to other states. For most businesses, federal registration is the priority because it provides nationwide protection. State registration can supplement federal protection, particularly for businesses that operate exclusively within New York.

Frequently Asked Questions