USPTO Trademark Classes Blog Series: Class 15 – Musical Instruments
- Mar 25
- 4 min read
Welcome back to our USPTO Trademark Classes Blog Series, where we explore the different trademark classes to help businesses understand how to categorize and protect their brands.
In this installment, we’re covering Trademark Class 15, which includes musical instruments and related accessories. If your business manufactures, sells, or distributes musical instruments or music-related equipment, this class may be the right fit for your trademark.
If you’ve ever asked, “Can I trademark my guitar brand?” or “Does my product fall under Class 15?”, this guide will help clarify whether this classification is appropriate for your brand.

What is Trademark Class 15?
Trademark Class 15 covers musical instruments, their parts, and accessories. This class applies to products used by professional musicians, hobbyists, and educational institutions.
Some examples of goods that might fall under Trademark Class 15 include:
String Instruments: Guitars, violins, cellos, basses, harps
Percussion Instruments: Drums, cymbals, tambourines, xylophones
Keyboard Instruments: Pianos, synthesizers, electric keyboards, harpsichords
Wind and Brass Instruments: Trumpets, saxophones, clarinets, flutes, harmonicas
Electronic Musical Instruments: Digital pianos, MIDI controllers, drum machines
Instrument Accessories: Guitar picks, violin bows, drumsticks, mouthpieces
Tuning and Maintenance Tools: Tuning forks, metronomes, instrument cases, cleaning kits
If your product is designed to produce music or enhance a musical instrument, Trademark Class 15 is likely the correct classification.
Why Trademark Class 15 Matters for Your Business
Registering a trademark under Class 15 helps protect your brand within the musical instrument and accessories industry. Here’s why filing in this class might be important:
Prevents Brand Confusion in the Music Industry
Musical instrument brands are highly competitive, and a trademark ensures that your name stands out and is legally protected.
Protects Against Counterfeits and Knockoffs
Many instrument brands face counterfeiting issues. A trademark allows you to legally enforce your brand rights.
Builds Brand Recognition and Customer Loyalty
Musicians often associate brands with quality and performance. A trademark strengthens your brand reputation.
Supports Business Growth and Expansion
If you plan to expand into multiple musical instrument categories, a trademark in Class 15 helps protect your brand as it grows.
Examples of Trademarks in Class 15
Many renowned musical instrument manufacturers have trademarks registered under Class 15. Here are a few examples:
These companies rely on trademark protection to preserve their brand identity and prevent unauthorized use of their names and designs.
Do You Need a Trademark Search Before Filing in Class 15?
A comprehensive trademark search is strongly recommended before applying in Class 15. Many musical instrument brands have similar names, making conflicts common in this category.
At Brand Diplomacy, we conduct in-depth trademark searches to ensure your brand has the best chance of approval. Here’s how we help:
USPTO Database Search – Identifying similar trademarks that could cause conflicts.
Approval Risk Assessment – Evaluating potential obstacles and improving your application’s success rate.
Trademark Strategy Development – Refining your application to reduce the risk of disputes.
How to Determine if Class 15 is Right for Your Trademark
If you’re unsure whether Trademark Class 15 is the correct category for your product, consider the following:
Is Your Product a Musical Instrument?
If it’s a guitar, piano, drum, wind, brass, or percussion instrument, Class 15 is likely appropriate.
Does Your Product Involve Musical Accessories?
Instrument cases, tuning forks, metronomes, and drumsticks belong in Class 15.
Does Your Product Overlap with Other Classes?
Some music-related products may require multiple classifications. Examples include:
Software for creating music (DAWs, recording software) might also require Class 9 (Software & Electronics).
Music streaming services could belong in Class 41 (Entertainment Services).
Instrument repair and maintenance services may need Class 37 (Repair & Maintenance Services).
If your product crosses multiple categories, filing in more than one class might be necessary for full brand protection.
How Brand Diplomacy Can Help
At Brand Diplomacy, we simplify the trademark process for musical instrument brands, manufacturers, and accessory makers. Whether you’re launching a new guitar brand, protecting a keyboard or drum line, or expanding into international markets, we provide expert guidance every step of the way.
Here’s how we assist with Class 15 trademark registrations:
Trademark Search & Clearance – Ensuring your brand name is available before filing.
Class Selection Guidance – Helping determine if Class 15 is the right choice or if additional classes should be included.
Application Filing & Management – Handling the USPTO process to maximize approval success.
Trademark Monitoring & Enforcement – Protecting your trademark from unauthorized use and counterfeits.
If you’re ready to secure your brand in Class 15, contact us today to get started.
What’s Next in Our Trademark Class Series?
Thank you for exploring Trademark Class 15: Musical Instruments with us! Up next, we’ll cover Trademark Class 16: Paper Goods and Printed Materials, where we’ll discuss trademarks for books, stationery, packaging materials, and office supplies.
Stay tuned as we continue guiding you through the USPTO trademark classes, helping you make informed decisions for your brand!
留言