ChinaagreementsDesignExamination GuidePatent Law
4 January 2023

FOLLOW UP: Amendments to the China Patent Examination Guidelines in 2022 – Part 1: New rules for designs in view of China signing onto the Hague Agreement

by
Ms. Pauli Wong
Ms. Jennifer Che

Since the publication of our earlier article about China signing onto the Hague Agreement, some of our Hong Kong clients have expressed interest in taking advantage of the Hague international design application system, i.e., filing a Hague international design application with the CNIPA (Chinese National Intellectual Property Administration) as a receiving office (RO).

Up until this moment, the World Intellectual Property Organization (WIPO) and the CNIPA1 have been silent on whether a Hong Kong design applicant without a habitual residence or business office in mainland China would be eligible to file a Hague international design application with the CNIPA as a RO.

We recently brought this matter forward to the CNIPA. The CNIPA confirmed that Hong Kong applicants without a habitual residence or business office in mainland China are not eligible to file such type of application with the CNIPA.

A Hague application currently does not cover Hong Kong nor Macao

Although China is included in the current list of the contracting parties of the Hague Agreement, Hong Kong SAR and Macao SAR – both separate jurisdictions having distinct Basic Laws from the People Republic of China – are not included.

This means that Hong Kong and Macao design applicants must file independent design applications in these two regions.

Despite the current situation, things may change in the future. China’s “instrument of accession” (legal document indicating China’s agreement to join the Hague Agreement) provides room for change, stating that the current situation stands “until otherwise notified by the Government of the People’s Republic of China”2. This means that China has already included provisions allowing it to provide notification of changes regarding Hong Kong and Macao in the future.

Stay tuned for more upcoming articles about the other changes in the proposed Patent Examination Guidelines.

This article is for general informational purposes only and should not be considered legal advice or a legal opinion on a specific set of facts.

  1. https://www.wipo.int/hague/en/
    https://www.wipo.int/hague/memberprofiles/selectmember#/
    https://www.wipo.int/hague/en/news/2022/news_0005.html
    https://www.wipo.int/treaties/en/notifications/hague/treaty_hague_146.html
    https://wipolex.wipo.int/en/treaties/ShowResults?search_what=C&treaty_id=9
    https://www.cnipa.gov.cn/col/col2893/index.html
    https://www.cnipa.gov.cn/art/2022/10/31/art_75_180016.html
    https://www.cnipa.gov.cn/module/download/downfile.jsp?classid=0&showname=附件1:《专利审查指南修改草案(再次征求意见稿)》修改对照表.pdf&filename=dab071af523943b49eaf1114a84b6234.pdf ↩︎
  2. https://www.wipo.int/hague/en/news/2022/news_0005.html ↩︎

Other Articles

US vs CN: Foreign Filing License Requirements

9 November 2022
In China, foreign filing requirements are generally very similar to the US — a foreign filing license is required if a foreign application is to be filed first for an invention made in the country. The Chinese equivalent to the US foreign filing license is called a confidentiality examination for foreign filing. According to Chinese […]

From Faces to Football Fields: How Applying AI Models to Different Application Fields Can Prove Inventive in China

21 October 2025
As AI models become versatile and adaptable across multiple contexts and industries, questions about inventive step sit at the heart of patent examination in China. The 2023 Patent Examination Guidelines (hereinafter referred to as 'the Guidelines') included several sessions dedicated to explaining how inventive step should be examined for AI-related inventions, featuring examples related to […]

BREAKING NEWS: New Pilot Program for Hong Kong Applicants to get Accelerated Patent Examination in the Chinese Patent Office Starting January 1, 2023

4 January 2023
New year, new resolutions! The CNIPA has recently announced a pilot program that provides Hong Kong applicants the opportunity to expedite their patent applications filed in China. Starting 1 Jan 2023, Hong Kong permanent residents and entities legally registered in Hong Kong can request prioritized examination for their invention patent applications before the CNIPA. To […]

Diagnostic Claims in China

9 January 2020
The Chinese Patent Law excludes patenting methods of diagnosing or treating a disease. More specifically, this refers to processes of identifying, determining, or eliminating the cause or focus of diseases which are practiced directly on living human or animal bodies. Please keep in mind that instruments used for implementing these methods are still patentable. So […]

Our Past Events

Top crossarrow-right