Trademark & Intellectual Property
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Expert content, legal guides, industry news — everything you need to know to protect your brand.

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The Webx blog explains trademark and intellectual property procedures the way they actually work in practice. The articles here cover every stage in the life of a trademark: pre-filing similarity research, choosing the right class, examination by TÜRKPATENT, opposition to publication and the routes available against a refusal, the use requirement after registration, renewal, assignment and licensing. Everything is written against Industrial Property Law No. 6769 and TÜRKPATENT's current practice, and articles are updated when the legislation or the office's practice changes.

The posts are grouped so you can find what you need quickly. Start with Guides to learn the process end to end, use Trademark Classes to decide where to file, turn to Refusals & Oppositions if your application was rejected or someone opposed your mark, read Legal for infringement and litigation, and see International for protection abroad. Questions specific to your sector or company structure live under By Industry and For Businesses, while budgeting is covered in Pricing.

These articles are general information and do not replace advice on your own file. If you want to know which route fits your brand, start with a free preliminary search.

Guides & Analysis

Customs Seizure of Counterfeit Goods: The Brand Owner's Shield
Legal 13 min

Customs Seizure of Counterfeit Goods: The Brand Owner's Shield

Customs seizure of counterfeit goods: at the request of an owner whose mark is registered in Turkey, customs suspends suspicious goods. Without a preliminary injunction within 10 business days of notice (3 for perishables), the goods are released. Application, deadlines, destruction and costs in one guide.

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Webx
2 August 2026
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Instagram Handles and Trademark Rights on Social Media
Digital & AI 11 min

Instagram Handles and Trademark Rights on Social Media

Getting an Instagram handle does not give you trademark rights: usernames are assigned first come, first served, cannot be reserved and cannot be transferred. Trademark rights come from registration. What Instagram needs in a trademark report, a scenario table, fake accounts, proof of use and in-house account security.

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Webx
1 August 2026
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Do You Need a Trademark to Sell on Trendyol, Hepsiburada and N11?
By Industry 12 min

Do You Need a Trademark to Sell on Trendyol, Hepsiburada and N11?

Trademark registration is not legally required to sell on Turkish marketplaces; on Trendyol, unbranded products can be sold under "Genel Markalar" (General Brands). To be recognized as the brand owner, use a brand in your store name and have other sellers asked for documents, you need a registration certificate.

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Webx
1 August 2026
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KOSGEB Grants and State Incentives for Trademark Registration
Pricing 13 min

KOSGEB Grants and State Incentives for Trademark Registration

In 2026, KOSGEB trademark support is not a standalone program; industrial property costs sit inside the Entrepreneur, Capacity Building and Global Competitiveness programs. The Entrepreneur rules list trademarks only for foreign registration, and the Ministry of Trade runs a separate grant for foreign filings.

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Webx
31 July 2026
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Challenging a Board Decision in Court: The Final Avenue of Appeal
Refusals & Oppositions 12 min

Challenging a Board Decision in Court: The Final Avenue of Appeal

A YİDK decision cannot be appealed within the Office; the route against the Board's final decision is a lawsuit before the Ankara Intellectual and Industrial Property Civil Court under Article 156(2) SMK. The law sets no express filing deadline. Who sues, who is sued, what is argued and the alternatives.

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Webx
31 July 2026
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Color, Sound and Motion Trademarks: Non-Traditional Marks Explained
Guides 13 min

Color, Sound and Motion Trademarks: Non-Traditional Marks Explained

Colors, sounds and motion can be trademarks: Article 4 SMK accepts any sign that is distinctive and can be represented clearly and precisely in the register. A color needs an accepted color code, a sound a playable recording, a motion an image sequence. A single color is the hardest case.

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Webx
30 July 2026
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Slogan Registration: Can You Protect Your Slogan as a Trademark?
Guides 12 min

Slogan Registration: Can You Protect Your Slogan as a Trademark?

Yes, slogan trademark registration is possible: in Turkey a slogan is filed with TÜRKPATENT as a word mark. A slogan that only praises or describes the product is refused for lack of distinctiveness or for being descriptive; to be registered, it has to point consumers to one particular business.

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Webx
30 July 2026
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Why Is Trademark Watching (Bulletin Monitoring) Essential?
Trademark Search 11 min

Why Is Trademark Watching (Bulletin Monitoring) Essential?

TÜRKPATENT does not refuse similar applications that create a likelihood of confusion of its own motion, nor does it notify earlier owners; such filings can only be stopped by an opposition filed within two months of publication. Trademark watching is the system that scans the Bulletin so you do not miss that window.

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Webx
29 July 2026
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What Is Likelihood of Confusion? How Trademark Similarity Is Assessed
Refusals & Oppositions 12 min

What Is Likelihood of Confusion? How Trademark Similarity Is Assessed

Likelihood of confusion is the risk that consumers confuse two marks or believe the goods come from linked businesses; under Article 6(1) SMK it is a ground for refusal upon opposition. Sign and goods similarity, attention level and the earlier mark's distinctiveness are weighed together.

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Webx
29 July 2026
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Trademark License Agreement: Turning Your Brand Into Revenue
For Businesses 12 min

Trademark License Agreement: Turning Your Brand Into Revenue

A trademark license agreement lets you earn from your brand without giving up ownership. Under SMK Arts. 24 and 148, a license must be in writing but needs no notarization; an unrecorded license cannot be asserted against third parties acting in good faith.

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Webx
28 July 2026
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Trademark Infringement as a Criminal Offense: Penalties in Turkey
Legal 14 min

Trademark Infringement as a Criminal Offense: Penalties in Turkey

Under Article 30 SMK, the penalty for trademark infringement in Turkey is one to three years in prison plus a judicial fine of up to twenty thousand days. The mark must be registered in Turkey and a complaint filed within six months. Covered acts, penalty table, liability, settlement and the process in one guide.

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Webx
28 July 2026
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What Is a Well-Known Trademark, and How Do You Become One?
Legal 11 min

What Is a Well-Known Trademark, and How Do You Become One?

Turkish law protects well-known trademarks in two ways: marks well known under Paris Convention Article 6bis (Article 6(4) SMK), and marks protected even for different goods and services because of their reputation in Turkey (Articles 6(5) and 7(2)(c)). The status must be proven in each case.

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Webx
27 July 2026
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Trade Name, Business Name and Trademark: What Is the Difference?
Legal 13 min

Trade Name, Business Name and Trademark: What Is the Difference?

A trade name is the name registered in the trade registry that shows a company's legal identity; a trademark is a sign registered with TÜRKPATENT that distinguishes goods and services. Business names, domain names, who prevails in a conflict and the right order of registration in one guide.

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Webx
27 July 2026
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What Is a Trademark Attorney in Turkey, and How Does Filing Through One Differ?
Guides 12 min

What Is a Trademark Attorney in Turkey, and How Does Filing Through One Differ?

A trademark attorney in Turkey represents right holders before TÜRKPATENT in trademark, design, geographical indication and traditional product name matters, after passing the exam and joining the Register of Trademark Attorneys. One is optional for applicants resident in Turkey and mandatory for those resident abroad.

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Webx
26 July 2026
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How to Search and Track Your Trademark on e-Devlet
Trademark Search 12 min

How to Search and Track Your Trademark on e-Devlet

TÜRKPATENT's services on e-Devlet are filing, transaction, document and notice services; searching by name and tracking files happen on the search page on TÜRKPATENT's website, while you follow your own files on EPATS, which opens through an e-Devlet login, and in your electronic service mailbox.

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Webx
26 July 2026
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How Do You Register a Trademark Using a Letter of Consent?
Refusals & Oppositions 12 min

How Do You Register a Trademark Using a Letter of Consent?

A notarized letter of consent from the earlier trademark owner prevents refusal on the ground of an identical or indistinguishably similar earlier mark (Article 5(3) SMK); it does not overcome oppositions or other grounds for refusal. When to file it, what the form must contain and how to draft its scope.

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Webx
25 July 2026
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The Trademark Use Requirement: The Five-Year Rule and the Risk of Cancellation
Legal 14 min

The Trademark Use Requirement: The Five-Year Rule and the Risk of Cancellation

A mark not put to genuine use in Turkey within five years of registration, or whose use has been suspended for five uninterrupted years, can be cancelled by TÜRKPATENT on request (Articles 9 and 26 SMK). How the period is counted, genuine use, justified reasons, partial cancellation and proof of use in oppositions.

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Webx
24 July 2026
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What Is Class 35 Trademark Registration? Retail and Store Services
Trademark Classes 11 min

What Is Class 35 Trademark Registration? Retail and Store Services

Class 35 trademark registration protects advertising, business management, office functions and the bringing together of goods for sale (retail and wholesale); it does not protect the brand on the product you sell. Nice 2026 scope, the five TÜRKPATENT groups, fee item 02.01.34 and a scenario table.

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Webx
24 July 2026
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What Do the ® and ™ Symbols Mean? A Guide to Correct Usage
Guides 13 min

What Do the ® and ™ Symbols Mean? A Guide to Correct Usage

® is the registered trademark symbol; in Turkey it belongs only on a mark entered in the TÜRKPATENT register, for the goods and services it covers. ™ makes no registration claim and needs no filing. Using ® on an unregistered mark risks unfair competition and misleading advertising claims.

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Webx
23 July 2026
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