Our Firm

SIMAJ was established in 1994 to deliver unmatched service in IP law.
SIMAJ Patent Consulting Limited is a distinguished firm comprising Turkish Patent and Trademark Attorneys, European Patent Attorneys, and legal professionals Specialising in the acquisition, enforcement, and protection of industrial and intellectual property rights.
The firm traces its origins to the early days of the Turkish Patent Institute, established in 1994. Since its inception, SIMAJ has demonstrated consistent growth, both in the depth of its professional team and the breadth of its technical and legal expertise.
Today, SIMAJ offers comprehensive services across all aspects of intellectual property law. Its core areas of practice include the drafting, filing, and prosecution of a wide spectrum of IP applications, encompassing patents, trademarks, and designs. The firm also represents clients in contentious proceedings such as oppositions, invalidation actions, and cancellation procedures. Furthermore, SIMAJ actively engages in litigation and handles matters related to unfair competition before the relevant judicial and administrative authorities.
In addition to the protection of intellectual property rights, SIMAJ provides strategic advisory services aimed at enhancing the competitive advantage of its clients and ensuring the effective management of their IP portfolios.
The firm’s multidisciplinary team possesses extensive, collective expertise across a wide range of intellectual property matters. This depth of experience serves as a critical foundation for understanding clients’ strategic objectives and legal concerns, enabling SIMAJ to deliver innovative, pragmatic, and adaptive solutions. With a strong commitment to client-centric service, the firm ensures that client interests are protected, and potential legal or commercial risks are proactively mitigated.
Active engagement in leading IP organizations is a cornerstone of SIMAJ’s professional practice. Attorneys of the firm maintain membership and regularly participate in prominent global associations such as INTA, ECTA, EPI, MARQUES, LES, AIPPI, GRUR, and AIPLA, reflecting the firm’s dedication to continuous development and global collaboration in the field of intellectual property.
Authorized Representation
SIMAJ is fully authorized to represent clients before national and international authorities, including:
Turkish Patent and Trademark Office (TURKPATENT)
Turkish IP, Civil, Criminal, and Administrative Courts
Ministry of Culture and Tourism (for copyright matters)
Turkish Domain Name Authority
European Patent Office (EPO)
World Intellectual Property Organization (WIPO)