Library

Patent Prosecution Highway Mechanism Between Vietnam and Japan

First pilot program between Vietnam National Office of Intellectual Property (NOIP) and Japanese Patent Office (JPO)

NOIP and JPO have jointly undertaken the first Pilot Patent Prosecution Highway program (“PPH”) since 01st Apr, 2016.

According to this bilateral PPH, the patent application filed at JPO (previously filed at NOIP) falling into one of the three following cases:

(i) An application which validly claims for priority under the Paris Convention on the basis of NOIP application(s), or

(ii) A PCT national phase application to Japan without priority claim, or

(iii) An application which validly claims for priority under the Paris Convention to the PCT application(s) without priority claim.

And meeting other conditions regulated in Procedures guidance to file a request to JPO for PPH program between JPO and NOIP (“Procedures”), the applicant shall be entitled to request JPO to fast prosecute the application on the basis of providing research and evaluation results of NOIP and other relevant documents to JPO for references.

For the patent application filed at NOIP (previously submitted to JPO) falling into one of the three following cases:

(i) An application which validly claims for priority under the Paris Convention on the basis of JPO application(s), or

(ii) A PCT national phase application to Vietnam without priority claims and this PCT submitted to JPO as an international application receiving agency (applications’ number initiating with PCT/JP hereby referred to as “PCT/JP applications”), or

(iii) An application claims for priority under the Paris Convention on the basis of PCT/JP application(s) without priority claims;

And meeting other conditions regulated in the Procedures, the applicant shall be entitled to request NOIP to fast prosecute the application on the basis of providing research and evaluation results of JPO and other relevant documents to NOIP for references. The duration of the PPH program shall be expired by the date of March 31st, 2019.

How ANT Lawyers Could Help Your Business?

You could learn more about ANT Lawyers IP Practice or contact our IP lawyers in Vietnam for advice via email ant@antlawyers.vn or call our office at (+84) 24 730 86 529

Tuan Nguyen

Recent Posts

Decree 357/2025 on the Real Estate Market Data System

On December 31, 2025, the Government of Vietnam issued Decree 357/2025/ND-CP, regulating the construction, management,…

17 hours ago

How to Set Up Representative Office in Vietnam: 5 Essential Steps Every Foreign Investor Must Know in 2026

This guide explains how to set up representative office in Vietnam in 2026. It covers…

17 hours ago

How to Start an E-Commerce Business in Vietnam: A Strategic Guide for Foreign Investors From 2026

Vietnam’s digital economy is moving faster than many investors expected. Online retail is expanding beyond…

2 weeks ago

9 Red Flags of Equity Transfer Disputes Investors Miss During Due Diligence in Vietnam

Vietnam’s M&A market continues to mature. Private equity, strategic investors, and regional conglomerates are increasingly…

2 weeks ago

8 Enforcement Risks in Vietnam That Even Litigation Law Firms Cannot Ignore

Enforcement Risks Introduction Even if your company wins in a court case and a favourable…

3 weeks ago

E-Commerce Law 2025: What Foreign Online Businesses Should Review Before July 2026

E-Commerce Law 2025 marks a structural shift in how online commerce is regulated. The E-Commerce…

3 weeks ago

This website uses cookies.