# If You Change Your Trademark, Do You Need to Renew the Registration?

> A registered mark's representation cannot be changed in the register, and renewal is no tool for change. Where minor updates end and a new filing is needed.

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- Last updated: 2026-10-13
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The short answer to this question starts with correcting the tool it names: **renewal is not the tool for changing a trademark.** Renewal only extends the term of the existing registration by 10 years — it does not, and cannot, touch the representation of the trademark. The look of a registered trademark **cannot be changed in the register by any transaction**; minor style updates can be carried under the existing registration thanks to the flexibility the law allows, while if the sign changes significantly, what needs to be done is **a new application to register the new version**.

In brief:

- What can change in the register is **the proprietor's details** (name, address); the representation of the trademark is fixed.
- **Minor touches** — updates to the typeface, tone or proportions that preserve the identity — are often covered by the existing registration.
- **A significant change** — a change in the word, the dominant visual or the whole — requires a new application.
- A new application **does not carry the old priority date**; that is why the old registration should not be abandoned in haste.
- An unused old registration **becomes open to a revocation request** after five years — its fate should be settled by a deliberate decision.

We have covered the logo change scenarios separately in the article [What Happens to Your Trademark Registration If Your Logo Changes?](https://www.webx.net.tr/en/blog/logo-change-and-trademark-registration); this article sets out the general decision framework.

## First, Let Us Correct the Terminology: What Does "Renewal" Solve?

In everyday language, "renewing the registration" is used as an umbrella term covering every update related to a trademark; in the language of the register, however, it has a single, narrow meaning: extending the term of protection. Depending on your need, the correct transaction is as follows:

| Need | Correct transaction |
| --- | --- |
| The term of protection is expiring | [Renewal](https://www.webx.net.tr/en/blog/how-to-renew-a-trademark) — the same representation, for another 10 years |
| My company name or address has changed | Recordal of a change in the proprietor's details in the register |
| The logo or name has changed | New application for registration |
| I have expanded into new products or classes | New application (the scope cannot be extended later) |
| There are classes I do not use | Partial renewal at the time of renewal (the scope can only be narrowed) |

Two rows of the table are especially important: neither a new look nor new goods or services can be added to an existing registration. A registration is a photograph taken on the day of the application; if the picture changes, a new photograph has to be taken.

## Minor Changes: The Flexibility the Law Allows

The law knows that trademarks will be maintained and refreshed over time, and it allows a degree of flexibility: using the trademark in a form with different elements **without altering its distinctive character** is deemed to be use of the registered trademark. A trademark used with touches that preserve its identity — such as a thinner typeface, a refreshed colour tone or adjusted proportions — is assessed, for the purposes of the use requirement, as if it were being used in its registered form.

The frequently overlooked limit of this flexibility is this: the provision is a provision about *use* — it protects you against revocation for non-use, but **it does not extend the scope of protection to the new look**. What your registration protects is the representation in the register; in a dispute with an imitator, the comparison is made on the basis of that representation. The more firmly the new look becomes established in the market, the more risk the gap between the register and the shop window produces. Hence the practical rule: for a minor update, the existing registration is *enough*, but registering the new version as well *strengthens* your position — especially if the trademark relies heavily on its visual elements.

## When Is a New Application Essential?

- **If the word element has changed.** If the name of the trademark — the core term — has changed, there is now a different trademark; a new application is required beyond any argument. When choosing the new name, look at the [criteria for registrability](https://www.webx.net.tr/en/blog/how-to-choose-a-brand-name) from the outset.
- **If the dominant visual has changed.** Even if the word stays the same, if the visual identity of the trademark that sticks in the memory has been redrawn from scratch, the new version should be protected separately.
- **If the character of the whole has changed.** The addition of a new word, a change in word order, a combination with a slogan — any arrangement that changes the distinctive character of the whole is a new sign.
- **If the scope has grown.** Even if the sign stays the same, if you are expanding into new product groups, protection for those classes can only be obtained through a new application.

The golden rule for a new application is the same as for the old one: an [up-to-date similarity search](https://www.webx.net.tr/en/blog/how-to-do-a-trademark-search) before paying the official fee. A field that was clear ten years ago may be crowded today — your new look may be moving closer to someone else's trademark registered in the meantime.

## What Happens to the Old Registration After the New Application?

This is the most neglected question in a rebrand, and there are three options:

1. **Keeping both alive.** The old registration continues to protect products, packaging and archive use with the old look that are still on the market, and to serve as a basis for opposition against similar applications. It is the safest option throughout the transition period — the price is two separate renewal calendars.
2. **Keeping it alive during the transition and letting it go deliberately.** Once the old look has been completely withdrawn from the market, not renewing the old registration at the next renewal period is an orderly exit. Letting it go should be a decision, not forgetfulness.
3. **Letting it go immediately.** The riskiest route: the old sign is left unprotected while it is still in people's memories, and outside the two-year opposition window it becomes exposed to opportunistic applications.

There is one more risk that runs with time: if the old registration sits in the register but *is not used at all*, once five years have passed it is open to a request for [revocation for non-use](https://www.webx.net.tr/en/blog/what-happens-if-a-trademark-is-not-used). In the case of a minor change, use of the new version — because the distinctive character has been preserved — also keeps the old registration alive; in the case of a major change, it does not.

## Rebranding Roadmap: Five Steps

1. **Search.** A similarity search for the new sign; check the availability of the domain name and social media accounts in the same round.
2. **File — before the launch.** Filing the application before the new trademark is disclosed to the public blocks opportunistic applications.
3. **Plan the transition.** On which date which materials switch to the new look; how long the old stock remains on sale.
4. **Make the portfolio decision.** Until which renewal period the old registration(s) will live on; which classes will be carried over.
5. **Update your monitoring.** [Bulletin monitoring](https://www.webx.net.tr/en/blog/trademark-watch-and-bulletin-monitoring) should now scan for both signs — your old name is worth watching for a while even after you have let it go.

## Three Quick Decision Examples

**Example 1:** The word is the same, the typeface has been modernised and the colour tone has been darkened. The distinctive character has been preserved; the existing registration is enough for the purposes of use. If the visual identity is important, registering the new version is still worth considering.

**Example 2:** The trademark "X Foods" has become "Xora". The core term has changed; there is now a new trademark — a search and a new application are essential, and the old registration is kept alive throughout the transition period.

**Example 3:** The word is the same, but the animal figure in the logo has been replaced by a completely different symbol. If the word mark is also registered separately, the core protection continues and an application is filed for the new logo; if the only registration is for the version with the logo, a new application becomes urgent.

## A Change-Proof Portfolio: Separate the Word From the Visual

How painful a rebrand turns out to be often depends on a registration decision made years earlier: is the trademark registered *only in its logo form*, or has the word element been protected separately as well? A [word mark registration](https://www.webx.net.tr/en/blog/trademark-registration-without-a-logo), independent of any look, remains valid every time the design changes — because what it protects is not the visual but the wording itself. In a portfolio built on a word + visual split, refreshing the logo only requires the visual registration to be updated; the word registration carries on living without being shaken at all.

That is why, when a change comes onto the agenda, the first place to look is the register: if your word element is protected independently, you have wide room for manoeuvre; if everything depends on a single registration with a logo, the threshold for a new application comes into play much earlier. This is also the way to turn a rebrand into an opportunity — by splitting the portfolio into word and visual layers when you file the new application, making the next change cheaper starting today.

## 4 Common Mistakes

1. **The expectation that "we will fix it at renewal".** Renewal does not change the representation; a rebrand held back in that expectation means months spent without protection.
2. **Growing the new look without registering it.** As long as the shop window is new and the register stays old, your hand in disputes is weakened.
3. **Having the old registration cancelled on day one.** An old trademark abandoned before the transition is complete becomes territory opened up to competitors.
4. **Copying the scope.** Copying the old class list into the new application without thinking carries a business model from ten years ago into the present; the scope should be rebuilt according to current and planned activities.

## Conclusion

When a trademark changes, the registration is not "renewed" — either the existing registration continues to carry the new look within the flexibility the law allows, or a new application is filed for the new version. The decision threshold is distinctive character; where exactly you stand in relation to that threshold, however, is often not clear at a glance and is assessed on the facts of the case. What is clear is this: a growing distance between the register and the shop window does no trademark any good — on the day you make the change, update your registration strategy too.

### Planning a Change to Your Trademark?

Share your existing registration and the new look you have designed via our [contact page](https://www.webx.net.tr/en/iletisim); we will assess whether the change can be carried by the existing registration and, if necessary, plan the new application together with its search and tie the fate of the old registration to your portfolio strategy.

## Frequently Asked Questions

### If a trademark is changed, does the registration need to be renewed?

No. Renewal is not the tool for changing a trademark: it only extends the term of protection by 10 years and does not change the representation of the trademark (Article 23 of the Industrial Property Code). If the sign has changed significantly, what is needed is a new application to register the new version. Minor, identity-preserving style updates to the typeface, tone or proportions, on the other hand, can often be carried by the existing registration as long as the distinctive character does not change.

### Can I update the representation of the trademark in the registration later on?

No. What can be updated in the register is the proprietor's details, such as its name and address; spelling mistakes and obvious errors can be corrected only if the correction does not change the representation or the list of goods and services (Article 11(6) of the Industrial Property Code; Article 21(2) of the Implementing Regulation). The word, logo and arrangement stay fixed as registered; a new look can only be registered through a new application.

### How much change will the existing registration tolerate?

The test is distinctive character: using the trademark in a form with different elements without altering its distinctive character is, by law, deemed to be use of the registered trademark (Article 9(2)(a) of the Industrial Property Code). Identity-preserving touches, such as a thinner typeface or an updated colour tone, generally fall within this; a change in the word element or the dominant visual falls outside it. This flexibility protects against revocation for non-use but does not extend protection to the new look; each case is assessed on its facts.

### If I file a new application, is my old priority date preserved?

No. A new application does not carry the old priority date; it receives its own filing date and is examined from scratch against the register as it stands today. The priority of your old registration lives on only for the old representation, which is the main reason for keeping both registrations alive side by side for a while. Run an up-to-date similarity search before filing, because a field that was clear ten years ago may be crowded today.

### Once the new trademark is registered, should I have the old one cancelled?

No, do not rush. During the transition period the old registration continues to protect products, packaging and materials with the old look that are still on the market, and it remains a basis for opposition against similar applications. The common strategy is to keep it alive and, once the old look has been completely withdrawn, let it go deliberately at the next renewal date. Dropping it immediately leaves the old sign exposed to opportunistic applications while it is still in people's memories.

### I no longer use the old trademark at all; is there a risk?

Yes. A registration that is not genuinely used without justification within five years of registration, or whose use has been suspended for five uninterrupted years, can be revoked by TÜRKPATENT (Turkey's patent and trademark office) on request (Articles 9 and 26 of the Industrial Property Code). Use of the new version can keep the old registration alive too if the distinctive character has been preserved (Article 9(2)(a)); if the sign has changed significantly, the old registration is in practice dormant and its fate should be settled by a deliberate decision.

### Can I have changes made to the trademark during renewal?

No, the look of the trademark cannot be changed during renewal. Renewal extends the existing representation, unchanged, for 10 years; through partial renewal the scope can only be narrowed, never extended (Article 23 of the Industrial Property Code). Renewal is requested within the six months before protection expires. The answer to the thought "renewal time has come, let us update the logo as well" is not the renewal form but a new application for registration.

### I want to add a new word or suffix to my trademark; do I need a new application?

In most cases, yes. If the added element changes the trademark as a whole and its distinctive character (a new word, a series name, a different core term or a combination with a slogan), the new version should be registered separately; such a change cannot be entered on the existing registration. The effect of a purely descriptive addition, for example a city or product name, is assessed on the facts of the case. Run a similarity search before filing the new application.

### My word mark is registered; if I change the logo, do I need a new application?

Not for the word protection. If your word element is registered as an independent word mark, that protection is unaffected by a change of logo as long as the wording stays the same. If you also want to protect the new visual identity itself, a separate application is filed for the version with the logo, but your core protection is not interrupted. If your only registration is the logo version, a new application becomes urgent; this is the most tangible benefit of registering the word and the visual separately.

### Is keeping two registrations alive an additional cost?

Yes. Each registration carries its own renewal calendar and fee; under the 2026 fee schedule, renewal for up to two classes costs TRY 8,730 (item 02.01.23), and the schedule is updated every year. This cost, however, provides double protection during the transition period. The decision point is usually the old trademark's first renewal date: if the old look has been completely withdrawn from the market, not renewing is reasonable; if it is still in circulation, keeping it alive for one more term is reasonable.

## 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.
- [Trademark Search](https://www.webx.net.tr/en/hizmetler/marka-sorgulama): Provides a free tool and method for checking whether a brand name is registrable by searching similar and registered trademarks.
- [What Happens to Your Trademark Registration If Your Logo Changes?](https://www.webx.net.tr/en/blog/logo-change-and-trademark-registration): A logo change does not void your registration, but it protects the old logo and the new one is unprotected. Three scenarios, the old mark, copyright, transition.
- [Trademark Renewal in Turkey: What It Is and When to Renew](https://www.webx.net.tr/en/blog/how-to-renew-a-trademark): A trademark is renewed every 10 years. The renewal window, six-month grace period, 2026 fees, partial renewal and the TÜRKPATENT renewal process step by step.
- [The Trademark Use Requirement: The Five-Year Rule and the Risk of Cancellation](https://www.webx.net.tr/en/blog/trademark-use-requirement-and-the-five-year-rule): How trademark cancellation for non-use works in Turkey: the clock runs from registration, genuine use is required and TÜRKPATENT decides. Articles 9 and 26 SMK.
- [How to Choose a Brand Name: A Guide to Finding a Registrable Name](https://www.webx.net.tr/en/blog/how-to-choose-a-brand-name): How to choose a brand name: the distinctiveness spectrum under Turkish law, naming methods, screening criteria and the register search, step by step.
- [How to Do a Trademark Search](https://www.webx.net.tr/en/blog/how-to-do-a-trademark-search): How do you search a trademark? The steps for searching TÜRKPATENT records free of charge, what a similarity search must actually cover, and how to read the result.
- [How Do You Check Suspicious Calls and Payment Requests About Your Trademark Registration?](https://www.webx.net.tr/en/blog/fake-trademark-invoices-and-payment-requests): Is an invoice, email or call demanding payment for your trademark official? TÜRKPATENT, WIPO and EUIPO warnings, step-by-step checks and red flags to watch.