# How Many Classes Should a Trademark Cover?

> How many classes should you register? The balance of use, risk and cost that sets the number, and the real price of both too few and too many classes.

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- Last updated: 2026-08-20
- Publisher: Webx Marka Patent ve Fikri Sınai Haklar Danışmanlık A.Ş. (https://www.webx.net.tr/)

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There is no formula that produces the right number of classes. The decision comes from balancing three variables:

- **Use:** in which fields do you actually use the mark today and in the near term?
- **Risk:** in which field would being unprotected genuinely hurt you?
- **Cost:** every additional class is an item that recurs every ten years.

In practice the right answer for most businesses lies **between two and four classes**. One class is usually too few; ten is usually waste. Below is how to place yourself.

## The Price of Too Few Classes

When the scope is too narrow the problem is captured in one sentence: **protection does not arise where you did not claim it.**

The two scenarios seen most often:

- **A manufacturer taking only class 35.** A business having products made under its own brand and selling them, which takes only class 35 (retail), leaves use of the mark on the product unprotected. Someone else may register the same name in the goods class.
- **A retailer taking only the goods class.** The reverse also applies: taking only the goods class leaves your own retail service unprotected.

The scope cannot be widened afterwards. A new class requires a new application, which queues behind everything filed in the meantime — and if someone has taken the same name in that class during the gap, you are too late.

## The Price of Too Many Classes

The "just in case" approach has three costs, two of which are easy to miss.

### 1. Application cost

Under the TÜRKPATENT schedule a single fee applies up to a certain number of classes, after which each additional class is charged separately. For current figures see [Trademark Registration Fees](https://www.webx.net.tr/en/blog/trademark-registration-fees-in-turkey-2026).

### 2. Renewal cost — the recurring item

This is the most frequently overlooked. Protection runs for ten years and the renewal fee is also calculated on the number of classes covered. A class added unnecessarily today appears on the invoice every ten years for as long as the mark lives.

### 3. Revocation risk — the five-year use requirement

This is the most important legally. A mark not put to genuine use for the goods and services registered within five years of registration may be subject to a revocation request (Article 26).

The key point: **revocation can be partial.** If you use the mark in class 25 but not in class 42, it may be revoked as regards class 42. Unused classes are not "reserve protection" but a door left open for the future. See [The Use Requirement and the Five-Year Rule](https://www.webx.net.tr/en/blog/trademark-use-requirement-and-the-five-year-rule).

### 4. Opposition risk

Every additional class raises the chance of clashing with existing marks there. An opposition arising from an unnecessary class delays the whole application.

## Typical Structures by Business Type

| Business | Typical class count | Which classes |
| --- | --- | --- |
| Single-service business (salon, course, restaurant) | 1–2 | Service class (+ 35 if franchising is planned) |
| Own-brand e-commerce seller | 2–3 | Goods class + 35 |
| Multi-brand store / reseller | 1 | 35 |
| Software / SaaS company | 1–2 | 42 (+ 9 if there is a downloadable product) |
| Manufacturer + own store + export | 3–4 | Goods class + 35 + 39/40 |
| Chain planning to franchise | 2–3 | Service class + 35 + 41 if training is given |
| Group with multiple brands | Separate structure per mark | [Portfolio approach](https://www.webx.net.tr/en/blog/trademark-portfolio-management) |

This table is a starting point rather than a prescription. To identify your own classes, follow the five-step method in [How to Choose Trademark Classes](https://www.webx.net.tr/en/blog/trademark-classes-and-nice-classification).

## The Decision Test: Three Questions per Class

Ask these of every class on your list. If you cannot answer "yes" to all three, remove it:

1. **Do I use the mark in this field today, or will I within the next two years?** If not, you carry a revocation risk from the five-year use requirement.
2. **Would my business be harmed if someone took the same name in this field?** If not, there is no need for protection.
3. **Is this class worth its ten-yearly renewal cost?** If not, direct the budget to your core field.

## If the Budget Is Limited

Where resources are constrained, follow this order:

1. **The field your revenue comes from.** Whichever activity generates most of your turnover is the first priority.
2. **The surface where the mark meets the consumer.** Where does the customer see it — on the product, on the sign, in the app?
3. **The field with the most competition.** The class in which someone else is most likely to take the same name.
4. **Near-term expansion plans.** Where the plan is concrete — not for vague possibilities.

Starting with one class and filing again as the business grows is a legitimate strategy too — provided you accept the loss of priority that the second application entails.

## Scope Matters as Much as Count

A point often missed: getting the number right and the *scope* wrong produces the same result. What you select in the TÜRKPATENT list is in fact sub-groups; the class number alone expresses no scope.

In class 35 in particular, retail services form their own sub-group and do not fall within scope unless expressly claimed: [Class 35: Retail and Store Services](https://www.webx.net.tr/en/blog/class-35-trademark-registration-retail-services).

Consequences of getting it wrong, and how to correct them: [What Happens If You Choose the Wrong Class?](https://www.webx.net.tr/en/blog/wrong-trademark-class-consequences)

## Let Us Set the Number Together

Share your activity, revenue lines and two-year plan, and our [trademark registration](https://www.webx.net.tr/en/hizmetler/marka-tescil) team will list which classes are essential, which optional and which unnecessary, with reasons.

Once the selection is settled, one step remains: a [trademark availability search](https://www.webx.net.tr/en/blog/how-to-do-a-trademark-search) in those classes.

## Frequently Asked Questions

### Is one class enough?

It can be if you have a single field of activity. But if you both make and sell a product, one class is usually insufficient: the goods class protects the product and class 35 protects the retail service, and neither substitutes for the other.

### Up to how many classes is the fee the same?

Under the TÜRKPATENT schedule a single application fee applies up to a certain number of classes, after which each additional class is charged separately. Consult the schedule in force for the current threshold and amounts; it is updated annually.

### Is there a downside to taking too many classes?

There is a threefold cost: the application fee rises, the ten-yearly renewal fee rises, and classes not used within five years of registration become open to a revocation request. Each additional class also brings a risk of clashing with marks in that class.

### Can classes be added later?

No class can be added to an existing application. A new field requires a separate application, which queues behind any third-party filings made in the meantime.

### Should I take classes for my future plans?

It makes sense where the plan is concrete and near-term. Adding a class for a vague "maybe one day" is risky and costly because of the five-year use requirement.

## Related Resources

- [Trademark Registration](https://www.webx.net.tr/en/hizmetler/marka-tescil): Explains how a trademark application is handled before TÜRKPATENT, from the preliminary search and class selection to the registration certificate.
- [How to Choose Trademark Classes: A 5-Step Method](https://www.webx.net.tr/en/blog/trademark-classes-and-nice-classification): How do you choose trademark classes? A five-step method for translating your business into goods and services classes, how to draft scope, and the mistakes to avoid.
- [What Happens If You Choose the Wrong Trademark Class?](https://www.webx.net.tr/en/blog/wrong-trademark-class-consequences): Registered in the wrong class? Protection does not arise where you expected it. The effect of missing, excess and mistaken classes, and what can be fixed.
- [Trademark Classes in Turkey: All 45 Classes Explained](https://www.webx.net.tr/en/blog/45-nice-classification-classes-full-list): What are the trademark classes? The full list of all 45 Nice classes, what each one covers, and the changes introduced by TÜRKPATENT Communiqué 2026/2.
- [Trademark Registration Fees in Turkey 2026: Official Fees and Total Cost](https://www.webx.net.tr/en/blog/trademark-registration-fees-in-turkey-2026): Trademark registration fees in Turkey 2026: official total TRY 9,830 for one class, TRY 12,650 for two. Itemized TÜRKPATENT schedule, timeline and examples.
- [How to Draft the Goods and Services List for a Trademark in Turkey](https://www.webx.net.tr/en/blog/drafting-the-goods-and-services-list): How to draft a trademark goods and services list in Turkey: subgroups, broad vs. selective lists, Class 35 retail services, fee item 02.01.34 and an example.
- [Which Class Are Cosmetics Brands Registered In?](https://www.webx.net.tr/en/blog/trademark-class-for-cosmetics-brands): Cosmetics brands are registered in class 3; dermocosmetics and supplements may fall into class 5 and treatment services into class 44. A guide by product type.