Pureun International Patent Law Office will cooperate with a wide range of intellectual property dispute settlement experiences, disputes and negotiations in large corporations to determine the scope of patent, utility model, design, trademark objections.

- Judgment on invalidation of intellectual property rights, hearing on confirmation of scope of rights, hearing on revocation, hearing on correction, etc.

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- Appeals against decisions made by the Patent Office, etc.

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- Action for revocation of trial decision against intellectual property right

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- Prohibition of infringement of intellectual property rights, compensation for damages, provisional disposition, etc.

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- Preparation and submission of written opinions on intellectual property-related trials and lawsuits

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- Overseas Intellectual Property Tribunal and Litigation

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