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A trademark is a distinctive sign or indicator used by an individual, business organization, or other legal entity to identify that the products or services to consumers with which the trademark appears originate from a unique source, and to distinguish its products or services from those of other entities.

Patent and Law Agency Nikolayenko IP has one of the strongest trademark practices in Ukraine. We have significant experience in trademark transactions, due diligence, portfolio management, opinions, and counseling. We have extensive experience in trademark dispute resolution and litigation. Deep knowledge of trademark sector and understanding of local markets allow us to provide world-class level legal services to our clients in Ukraine and other CIS jurisdictions.


  • Conduct searches and consult on availability and registrability of trademarks
  • Draft and prosecute trademark applications, including Madrid System
  • Maintain, renew and watch trademark registrations
  • Prepare and negotiate trademark assignments and licenses
  • Investigate and identify infringements and infringers
  • Advise on trademark opposition and cancellation
  • Mediate alternative dispute resolution and negotiate settlements
  • Advise on trademark litigation strategy
  • Litigate trademark disputes
  • Monitor and protect trademarks on the Internet
  • Manage trademark portfolios
  • Registration of trademarks in the State Customs Service of Ukraine with a view to preventing the unlawful import/export of such objects

Learn more about Trademarks in Ukraine


Key contacts

Nikolayenko, Leonid
Managing Partner
Tel. +38 044 362 57 27