home > Library > Publications If you need our legal assistance including patent, design and trademark, we wish to provide you with our professional services in all legal and intellectual property field the Republic of Korea. If you would like to receive our most current news letter, please do not hesitate to contact us. -General Factors Considered by Korean Court Precedents in Determining Likelihood of Confusion of Compatible Products under the Unfair Competition Prevention Act -A Case Where Patent Infringement Was Denied When Each Component of a Composition Patent Was Produced in Korea and the Final Composition Was Completed Abroad (Supreme Court Case No. 2025Da202970 rendered on May 15, 2025) -Extension of Response Period and Allowance of Deferral of Patentability Decision and Examination for Divisional Applications -Whether litigation seeking revocation of a trial decision on an appeal filed by some co-applicants of a patent against a final rejection constitutes an essential indispensable co-litigation (negative) (Supreme Court Decision No. 2024Hu10825, dated De -2024 Heo 12272 Invalidation of Trademark Registration: Judgment on the Applicability of Article 34(1)(20) of the Trademark Act -Practical Changes in Patent Examination and Trial in Korea (2025) -Introduction to the Patent Examination Guidelines for AI-related Inventions by the Korean Intellectual Property Office -Increase in Damages for Willful Infringement of Patent Right (Decision 2023 Na 11276) -Amendments to 2025 Trademark Act and Design Protection Act (Enforcement Date: July 22, 2025) -Whether the grounds for invalidation must be examined when a trial for patent invalidation is requested by an ineligible party on the ground of filing by an unentitled party (Supreme Court Decision No. 2022Hu10814, dated January 9, 2025)