A trademark does not protect your brand name everywhere for everything. It protects a specific mark for a specific set of goods or services, and those sets are organised into classes. Understanding classes is the difference between a registration that actually defends your business and one that looks official but leaves your real product unguarded.
The classification system
Most countries, India included, use an international classification with 45 classes: broadly, classes 1–34 cover goods and classes 35–45 cover services. A software product might sit in class 9 and class 42. A clothing brand lives in class 25. A consultancy is likely in class 35. Your mark is registered class by class, and protection follows the classes you filed in — not your intentions.
Why the class you choose matters so much
The classic mistake is filing in a class that sounds right but isn't where your value is. A company that sells an app but registers only its logo for "merchandise" has protected the t-shirts and left the app exposed. A restaurant that registers its name for "food products" (a goods class) may find it hasn't protected "restaurant services" (a services class) at all. Because someone else can often register the same name in a class you skipped, the gaps you leave are gaps a competitor can occupy.
Picking your classes
Work from what you actually do and what you plausibly will do:
- Your core offering today. Identify the class or classes that describe your main product or service precisely.
- Adjacent lines you're likely to add. If a merchandise line or a new service is on the roadmap, filing for it now is cheaper than fighting for it later.
- Don't over-file. Every extra class adds cost and can invite objections if you aren't genuinely using the mark there. Breadth for its own sake is not protection.
Search before you file
Before committing to classes, a proper search in those classes tells you whether your mark is even available — and whether a similar earlier mark could block you or invite an objection. Skipping the search is how applications get refused after you've paid and waited.
Getting it right the first time
Class selection is where a trademark registration is won or lost. The filing itself is mechanical; the judgement is in choosing the right classes and wording the specification so it covers your business without overreaching. If you're unsure which classes your brand belongs in, that is exactly the kind of thing worth a short conversation before you file rather than after a refusal.