2 Jan 2025 The Chapter on “Absolute grounds for refusal” of the Trade Marks Registry Work Manual has been updated as per the Log of Changes 2025

知识产权署主页，提供有关版权、专利等知识产权保护的信息和服务。

Intellectual Property Department The Government of the Hong Kong Special Administrative Region

你可在本署的网上检索系统（网址： http://esearch.ipd.gov.hk）检索商标、专利和外观设计的记录。

Launch of a New Set of Trade Marks Forms, Patents Forms and Designs Forms

Participants will explore essential aspects of hot water safety, including the risks associated with scalding, the importance of understanding various temperatures, and the safe mixing of cold and hot water. The session will also address Legionella concerns and outline effective safety measures for maintaining hot water systems.

學會活動 舉辦各類活動及講座，與時并進

2023年3月15日 · 指经香港特别行政区政府指定专利局（即中国、英国和欧洲专利局/知识产权局）审查、授权后在香港特别行政区知识产权署（HKIPD）获得注册的发明专利，有效期可长达20年。 短期专利（Short-term Patents）：

标准专利（Standard Patents）：指经香港特别行政区政府指定专利局审查、授权后在香港特别行政区知识产权署（HKIPD）获得注册的发明专利，保护期最长20年。

Learn more about the types of IP. Registration is required to obtain statutory protection of inventions, trademarks and industrial designs in Hong Kong. Learn more about the registration matters administered by the Intellectual Property Department (IPD)