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Intellectual Property

Protect your trademarks & patents & designs and domain names, which are the most valuable assets of your company

Information Technologies

Avoid any infringement by third parties by protecting your patents

Data Protection

Protect your designs through registrations to prevent counterfeit activities

Media & Entertainment Law

The attorneys at ONS Legal create a competitive advantage for their clients by protecting copyrights and intellectual property rights

Dispute Resolution & Arbitration

We secure your domain name early on, adding significant value to your IP rights

Corporate & Commercial Advisory

At ONS Legal, we offer comprehensive corporate and commercial law services tailored to meet the diverse needs of businesses, ranging from startups to established corporations

Years of Experience
Registered Trademark
Design Registration
Obtaining domain name


Our team, comprised of attorneys at law, trademark and patent attorneys, international investigators, and support staff, is dedicated to providing the highest quality litigation, enforcement, prosecution, and counseling services to both foreign and local companies across a diverse range of industries including textile, fashion, media and entertainment, telecommunications, software, electronics, automotive, retail chains, and pharmaceuticals.

Our team has extensive experience in managing large-scale IP portfolios before the Turkish Patent and Trademark Office, as well as handling cases before the Turkish Civil and Criminal IP courts. In addition to representing our clients before judicial and administrative authorities in Turkey, we also manage their IP portfolios in the country.


Transfer of Authority to TURKISH PATENT OFFICE for Trademark Cancellation Requests Due to Non-Use

The Constitutional Court ruled that the Authority of the Information Technologies and Communication Authority to Block Access is Contrary to the Constitution