Expanding your patent protection into Vietnam via the PCT National Phase is a strategic move, yet it is far from a standard administrative process. It requires a firm grasp of both international treaties and Vietnam’s specific domestic IP landscape.
Bridging the Gap: PCT Rules vs. Vietnamese IP Law
Many international applicants assume that PCT rules apply automatically upon entry. However, the Intellectual Property Office of Vietnam (IP Vietnam) enforces its own domestic standards that can sometimes conflict with international interpretations.
A critical area of concern involves “Incorporation by Reference” (PCT Rules 20.5 and 20.6). While the International Bureau may accept the addition of missing parts (e.g., figures or descriptions) during the international phase, IP Vietnam operates under strict filing requirements, notably Article 7.2 of the Vietnamese Intellectual Property Law and Circular No. 01/2007/TT-BKHCN. These provisions mandate that all essential technical content must be present at the time of filing. Applicants who rely solely on international procedures without expert local guidance risk having these “incorporated” parts disregarded during the national phase, significantly compromising the scope of their patent protection.
Why SBLaw is Your Strategic Partner
At SBLaw, we specialize in navigating these complex intersections between international patent practice and Vietnamese administrative law. Our services include:
- In-depth Legal Analysis: We proactively review your international phase documentation against Vietnamese examination practices. We help you identify potential pitfalls—such as issues with incorporated elements—before they reach the examiner’s desk.
- Precision Translation: Patent prosecution hinges on precise technical language. Our team ensures that your specifications are expertly translated into Vietnamese, fully compliant with IP Vietnam’s standards.
- Comprehensive Prosecution Strategy: From handling Power of Attorney (POA) requirements to filing the request for substantive examination and monitoring strict deadlines, we provide end-to-end management to ensure your entry is smooth and legally sound.
Ready to secure your intellectual property in Vietnam?
Contact SBLaw to ensure your PCT National Phase Entry is handled with the precision and expertise your innovation deserves.
- Email: patent@sblaw.vn
- Hotline: +84) 904 340 664
- Website: ipright.vn













