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New Regulation on Electronic Maintenance of Commercial Books Not Related to the Accounting of the Business

With the Communiqué on Maintenance of Commercial Books Not Related to the Accounting of the Business in Electronic Form (the “Communiqué”) published in the Official Gazette dated 14 February 2025, it has become mandatory for companies to keep their commercial books not related to the accounting of the business electronically as of July 1, 2025. Books and Enterprises within the Scope of the Communiqué The commercial books, which have been made mandatory to be kept… »

The Regional Administrative Court’s Decision on Trade Secrets And The Administration’s Responsibility Against Unfair Competition

Protecting patent rights in a timely manner is crucial for original pharmaceutical product manufacturers, particularly in being informed of potential infringements before an infringing product enters the market. However, information requests submitted by legal representatives of original drug marketing authorisation (MA) holders regarding the authorisation files of generic companies—who seek approval through an abridged application referencing the original pharmaceuticals—are… »

Data Residency in Turkey for 2025

Executive Summary: Data Residency in Turkey – Q&A Format Overview 1.1 General Personal Data Q: Can personal data be transferred abroad? A: Yes, but under specific conditions. Before June 1, 2024, personal data could be transferred abroad only if explicit consent was obtained or if a legal basis other than consent existed. These legal bases were outlined under Article 5 of the Data Protection Law (DPL). However, the applicability of these bases was limited due to the… »

Recommendations from the Personal Data Protection Authority on the Protection of Personal Data in the Field of Artificial Intelligence

Artificial intelligence (AI) technologies, as one of the fastest-developing and most widely debated fields today, provide significant benefits to individuals and society while also posing various risks in terms of personal data protection. Recently, the widely discussed DeepSeek has been subjected to review by the European Commission and relevant data protection authorities. The Personal Data Protection Authority (“Authority”) has issued the following recommendations for… »

Matters to be Considered in Standard Contracts to be Used in the Transfer of Personal Data Abroad

With the amendment made to Article 9 of the Personal Data Protection Law No. 6698 (“Law”), titled “Transfer of personal data abroad”, standard contracts have been introduced as one of the appropriate safeguards that data controllers and data processors may rely on for the transfer of personal data abroad. With the enactment of the law amendment on June 1, 2024 with a three-month transition period for cross-border data transfers, and the publication of the Regulation on the… »

Higher Board corrects implementation of goods and services limitations in landmark decision

The Higher Board recognised that stricter conditions apply to the limitation of goods and services for national applications compared to international applications filed via WIPO The limitation applications rejected by the Trademarks Department were in accordance with the law and should have been accepted The decision emphasises that parties should be encouraged to resolve disputes through amicable agreements Background The Trademarks Department of the Patent and Trademark… »

Patent and Trademark Office almost loses authority to revoke trademarks – before it even gets a chance to use it (1)

Within the context of the entry into force of Article 26 of the Industrial Property Code, there have been heated discussions as to whether the administrative revocation of trademarks is constitutional An IP court applied to the Constitutional Court to annul the office’s authority to revoke trademarks before the office was able to use such authority The Constitutional Court rejected the application due to the court's lack of jurisdiction and did not examine the… »

Patent and Trademark Office Almost Loses Authority to Revoke Trademarks – Before It Even Gets a Chance to Use It

Within the context of the entry into force of Article 26 of the Industrial Property Code, there have been heated discussions as to whether the administrative revocation of trademarks is constitutional An IP court applied to the Constitutional Court to annul the office’s authority to revoke trademarks before the office was able to use such authority The Constitutional Court rejected the application due to the court's lack of jurisdiction and did not examine the… »

“7 Notes” and the Dilemma of Originality: The Limits of Plagiarism and Inspiration in Musical Works

Although “plagiarism” is not defined under Law No. 5846 on Intellectual and Artistic Works (“LIAW”) it is widely accepted in Turkish law as the act of using and appropriating the intellectual or artistic work of another without the permission of the owner. Similarly, “inspiration”, which does not have a clear definition or criteria in the LIAW systematic, means the creation of a new and original work by being influenced by another work. While drawing inspiration from existing… »

Domain Name Disputes and Online Enforcement in Türkiye

In a follow-up to their post on the Class 46 blog about the 81st ICANN meeting, Mutlu Yıldırım Köse and Baran Güney explore domain name disputes and online enforcement in Türkiye. The Role of TRABIS TRABIS (the .tr Network Information System), established by the Turkish Information and Communication Technologies Authority (BTK), became operational on 14 September 2022 and undertook the management of .tr domain names. Upon the introduction of TRABIS, the first-come… »

Does the Covid-19 Pandemic Constitute a Justified Reason for non-use?

The defendant in a non-use revocation action argued that the pandemic was a force majeure event which had compelled it to cease using its trademark temporarily The court disagreed, holding that the mark at issue, registered for personal care goods in Class 3, should have been used even more intensively during the pandemic The pandemic will not, in itself, be accepted as a justified reason for non-use in revocation actions After the covid-19 pandemic was declared globally… »

Does the ‘Long Arm’ of the UPC Reach Turkey?

After long years of deliberation, the Agreement establishing the Unified Patent Court (“Agreement”) was accepted on majority of the European Union (EU) member states in 2013 and entered into force on 01 June 2023. The Unified Patent Court (UPC) was envisaged as a common court for the member states party to the Agreement. And thus, the UPC became part of the judicial system of the member states party to the Agreement and was authorised to resolve disputes concerning European… »