Patent is an essential piece of the amended Law on Intellectual Property (“Amended IP Law”), which was passed by the National Assembly of Vietnam on June 16, 2022, and will take effect on January 1, 2023 (except for the regulation on protection of experimental data for agrochemical products, which will take delayed effect on January 14, 2024). Among the amended and supplemented contents of the Amended IP Law, there are notable patent-related amendments to Article 60 on assessing the novelty of inventions and Article 96 on grounds for invalidating patent protection titles. We discuss these changes below. Secret Prior Art Under Article 60.1 A significant amendment to Clause 1, Article 60 of the Amended IP Law on the novelty of inventions is to broaden the scope under which an invention can be considered to have lost its novelty. For the first time in Vietnam, “secret prior art” –a patent application with an earlier filing date or priority date but published on or after the filing date or priority date of an examined patent application – is introduced as a prior art document. In the diagram above, at the time of filing of the A2 application, secret prior art A1 has been filed but not yet published, making it inaccessible to the public. At this point, only the A1 applicant and the IP Office are aware of the A1 application. Under the current provisions of the 2005 IP Law, as amended in 2009 and 2019, the A1 patent application is not eligible to be a prior art document when assessing the novelty of A2. However, based on the “first-to-file principle” and the principle of priority, the IP Office has still had other approaches to bar the patentability of an A2 patent application if there is such an A1 application. By

Intellectual property experts from Tilleke & Gibbins were engaged by ARISE+ IPR, a regional support program funded by the European Union and implemented by the European Intellectual Property Office, to craft a series of IP enforcement guides for Southeast Asian countries, aimed at raising local awareness of the importance of IP protection. The five-year, EUR 5.5 million ARISE+ IPR program supports regional integration through IP cooperation and aims to upgrade national IP systems for creation, protection, utilization, administration, and enforcement to be in line with international best practices and standards and the strategic objectives of the ASEAN Intellectual Property Rights Action Plan 2016-2025. The guides were developed by Tilleke & Gibbins’ lawyers in cooperation with the IP offices of each participating country, and cover issues related to trademarks, industrial designs, and geographical indications. Each guide was produced in a compact leaflet form in English as well as the local language, and is considered an official publication of the respective national IP office. The guides can be accessed from the ARISE+ IPR site (under “Leaflets, brochures and booklets”), or by clicking on the links below: Cambodia: English | Khmer Indonesia: English | Bahasa Indonesia Thailand: English | Thai Vietnam: English | Vietnamese

As the Covid-19 situation in Vietnam has not improved since the beginning of August 2021, the Intellectual Property Office of Vietnam (IP Office) has issued Notice No. 8181/TB-SHTT dated September 9, 2021 (Notice 8181), providing a further two-month extension for IP deadlines. The contents of Notice 8181 are similar to those found in notices issued in March 2020 and August 2021. One notable difference is the addition of the term “such as” (“như”  in Vietnamese) to the list of IP procedures eligible for the extension, implying that this is now an open list: All procedures related to the establishment of industrial property rights (such as priority claims, supplementation of documents, responses to the IP Office’s decisions/notifications, annuities, renewal of the validity of protection titles, payment of fees and charges, and filing of appeal petitions) falling due during the period from June 30, 2021, to the end of October 31, 2021, will automatically be extended to the end of November 30, 2021. For other cases, if an applicant is still affected by the Covid-19 epidemic with regard to the implementation of its rights and obligations in the procedures for establishing rights to industrial property objects at the IP Office, such applicant may request [the IP Office] to apply the clauses on objective obstacles and force majeure as set out in Points 9.4 and 9.5 of Circular No. 01/2007/TT-BKHCN, as amended and supplemented by Circular No. 16/2016/TT-BKHCN. It is our interpretation from Notice 8181 that procedures related to the establishment of industrial property rights that are not specifically listed in the notice, such as IP filings and substantive examination requests, will also benefit from the new extension. However, there has not been any official explanation from the IP Office.