The Principle of Good and Bad Faith in Business Dispute Resolution (A Critical Juridical Study on The Trademark Dispute Case Between Mohindar H.B and Pt Polo Ralph Lauren Indonesia)

The trademark polemic involving PT Polo Ralph Lauren and Mohindar H.B. was removed from the closeness regarding the Polo brand by Ralph Lauren, where Mohindar H.B. managed to defeat Polo by Ralph Lauren. The purpose of this study is to explore the legal meaning of the application of the principle of bad faith in the fight between PT Polo versus Mohndar H.B. This study also aims to explore how to resolve the dispute between PT Polo and Mohindar in accordance with the Trademark and Geographical Indications Law. The approach method used is normative legal with data collection techniques through library studies and online research, descriptive analytical in nature. The types of data collected include secondary data consisting of primary, secondary, and tertiary legal materials. This study applies systematic analysis to the data. The findings of this study indicate that the trademark owned by PT Polo Ralph Lauren was cancelled and deleted based on the Decision Number 9 PK/Pdt.Sus.HKI/2024 won by Mohindar H.B, with the consideration that the application of the principle of bad faith by PT Polo and non-compliance with the principle of first to file were important factors for the Supreme Court Judge in making a decision on the case.