Turkey’s trademark regime is governed by Industrial Property Code No. 6769, which entered into force on January 10, 2017, replacing the former Decree‑Law 556 and aligning domestic rules with EU trademark standards. TÜRKPATENT (Turkish Patent and Trademark Office) serves as the central administrative authority, responsible for trademark examination, registration, opposition, and post‑registration administrative proceedings. Specialized intellectual property courts handle civil infringement, invalidity litigation and criminal trademark sanctions. As a member of the Paris Convention, TRIPS Agreement and Madrid Protocol, Turkey integrates international treaty obligations into its domestic trademark statute, providing both national filing and international registration pathways for global brand owners.
Turkey applies the first‑to‑file principle, meaning trademark rights are primarily granted to the party submitting the earliest valid application. Prior market use alone generally cannot defeat a later‑filed registered trademark. Limited exceptions exist for unregistered well‑known marks protected under Article 6 of the Industrial Property Code. Owners of marks that have acquired reputation through genuine pre‑filing commercial activity may oppose conflicting applications or challenge bad‑faith registrations, even without domestic registration. This rule creates vital risk reminders for cross‑border exporters: delayed filing in Turkey often leads to opportunistic bad‑faith trademark hijacking by local distributors or competitors.
Statutorily protectable signs include word marks, figurative marks, combined word‑and‑logo marks, three‑dimensional shapes, colour combinations and sound marks. The core registrability requirement is distinctiveness. Generic terms, purely descriptive expressions for goods or services, and signs that mislead consumers regarding origin, quality or material composition constitute absolute grounds for refusal. Non‑inherently distinctive marks may still obtain registration if the applicant submits sufficient evidence proving acquired distinctiveness through extensive continuous commercial use within Turkish territory. Signs violating public policy, morality, official state emblems and protected geographical indications will be rejected absolutely, and such obstacles cannot be overcome by market‑use evidence.
TÜRKPATENT conducts both absolute‑ground ex‑officio examination and relative‑ground review for prior conflicting trademark rights. After substantive approval, applications are published in the official trademark bulletin. The statutory opposition period lasts only two months and cannot be extended. Oppositions may be filed based on prior registered trademarks, unregistered prior‑use rights, copyright, trade‑name rights and well‑known‑mark protection. Since 2026, opponents must submit supporting evidence together with opposition petitions; otherwise, opposition submissions will be summarily dismissed. If no opposition is filed or opposition fails, the trademark proceeds to registration.
One of the most significant recent legal reforms is the new administrative revocation system fully implemented in March 2025. Previously, revocation actions could only be decided by intellectual property courts. Following a seven‑year transition period, TÜRKPATENT now directly hears revocation petitions for non‑use, genericization and misleading use. Any interested third party may file revocation against a trademark that has not enjoyed genuine commercial use in Turkey for five consecutive years without justified reasons. The trademark proprietor bears the full burden of proving real market use. Acceptable proof includes local sales invoices, product packaging, advertising materials and distribution contracts. Mere symbolic e‑commerce listings without actual local transactions are insufficient to satisfy statutory use obligations. An escrow fee is required when submitting revocation applications, and the fee will be refunded if the petition is entirely rejected.
Registered trademarks receive a 10‑year protection term calculated from the filing date, with unlimited renewal possibilities. Renewal applications can be submitted six months before expiry. A six‑month post‑expiry grace period is available, yet additional surcharges apply for late renewal. It is important to note that use evidence is not required for renewal formalities, but non‑use revocation risk remains throughout the whole registration lifecycle.
Regarding trademark transactions, assignment, exclusive and non‑exclusive licence agreements must be recorded before TÜRKPATENT to take effect against bona‑fide third‑party transferees. Unrecorded transfer or licence contracts remain valid between contracting parties but cannot oppose subsequent good‑faith trademark acquirers. Exclusive licensees possess standing to independently initiate trademark‑infringement proceedings, while non‑exclusive licensees need the trademark owner’s consent to file lawsuits. Changes to applicant name or address also require official record‑keeping; failure to update registry information may result in missing official procedural notices, potentially causing irreversible loss of trademark rights.
In terms of enforcement, trademark owners can pursue multiple remedies. Civil remedies include injunction, destruction of infringing goods, and compensation for economic losses. Customs border measures are available to seize counterfeit imports upon filing a formal application with Turkish customs authorities. Criminal penalties apply for intentional large‑scale trademark counterfeiting activities. Well‑known trademarks enjoy extended protection against dilution and unfair exploitation of repute, even across dissimilar goods and services. This protective standard complies with TRIPS requirements and has been consistently applied in Turkish intellectual‑property‑court precedents.
For foreign entities without residence or registered office in Turkey, appointing a locally licensed Turkish trademark attorney is a mandatory procedural requirement. Directly submitted applications by overseas applicants without authorised local representation will be rejected for formal defects. Power‑of‑attorney documents do not demand apostille or notarization, lowering document‑preparation burdens for international businesses. Enterprises expanding into the Turkish market should carry out pre‑filing clearance searches and establish regular trademark portfolio monitoring, to mitigate risks of bad‑faith filings and non‑use revocation challenges.
2.https://www.turkpatent.gov.tr/en
3.https://iclg.com/practice-areas/trade-marks-laws-and-regulations/turkey
4.https://www.wipo.int/wipolex/en/legislation/details/22510
