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. -Introduction of "Supply" as a New Form of Trademark Use to Regulate Counterfeit Goods in Overseas Direct Purchases -A Case Concerning the Admissibility of a Request for Correction in Patent Invalidation Proceedings -Restrictive Interpretation for Functional Claim Language Based on the Specification and Prosecution History (Korean Supreme Court Decision 2023 Hu 11340, July 17, 2025) -Whether the Sale of Counterfeit Products Through a Purchasing Agent Website Constitutes Trademark Infringement (Daegu District Court Decision No. 2021No2551, dated April 22, 2022) -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)