YOON&YANG
Based on its extensive experience in representing domestic and overseas companies in a wide variety of industries, Yoon & Yang’s Intellectual Property Practice provides one-stop services at each stage throughout the entire lifecycle of trademarks and designs, including prosecution, invalidation, scope confirmation, and infringement issues in various civil and criminal actions. Notably, the Practice has led the recent IP trend that seeks protection against the infringement of ideas and intangible as an act of unfair competition, which has not been eligible for protection as traditional IP. The Practice offers legal advice tailored to the needs and goals of the client, and provides optimal solutions that takes into account the dynamic industrial environment.

Key Services

  • Representing clients in trademark and design applications and trials
  • Advising on trademark and design registrations, scope of rights confirmations, and infringements, and representing clients in related civil and criminal disputes
  • Responding to the Korea Trade Commission’s unfair international trade practice investigations based on trademark or design infringements
  • Advising on customs clearance relating to trademark or design infringements and parallel importation
  • Advising on acts of unfair competition, such as creating confusion among products or companies, product imitation, and representing clients in related civil and criminal disputes
  • Advising on new forms of unfair competition practices, for example theft of an idea or unauthorized use of another person’s output, and representing clients in related disputes
  • Representing clients in domain-related disputes

Representative Cases

  • Represented Ferragamo in an action seeking injunctive relief against trademark infringement litigation
  • Represented NIKE in an action seeking injunctive relief against trademark infringement
  • Represented KT in an action relating to trademark transfer registration
  • Represented Dongbu Steel in an action seeking cancellation of trade name registration
  • Represented Kumho Petrochemical in an action relating to trademark transfer registration
  • Advised on alleged unfair competition practice by three terrestrial TV stations for use of local election exit poll results (unauthorized use of another person’s outcome)
  • Advised on Tsingtao Brewery’s unfair competition practice of creating consumer confusion