SENEM KAYAHAN PATENT DANIŞMANLIK LTD. ŞTİ is a Turkey-based intellectual property firm providing
comprehensive patent and utility model services at both national and international levels.

The firm’s core practice covers patent and utility model prosecution, including Turkish national applications, PCT filings, European patent applications, and validation of European patents in Türkiye. All procedural stages before the Turkish Patent and Trademark Office are handled, including responses to search and examination reports, third-party observations, oppositions, and appeals against patent decisions.

In addition to prosecution, the firm provides advanced technical analyses such as patentability and prior-art searches, freedom-to-operate (FTO) analyses, infringement assessments, and invalidity analyses for patents and utility models. The firm also prepares technical opinions and offers expert consultancy for patent and trademark litigation, supporting legal proceedings with detailed technical evaluations.

Education and capacity building are an integral part of the firm’s practice. Senem Kayahan Patent & Consultancy delivers tailored intellectual property training programs for universities, public institutions, technology transfer offices, and R&D centers. Training topics include state-of-the-art searches, claim drafting, infringement analysis,and patent strategy.

The firm’s approach combines technical accuracy, strategic insight, and procedural rigor, supporting clients in building, protecting, and enforcing robust intellectual property portfolios aligned with their innovation objectives.