- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
Vietnam State Intellectual Property Office
English: Intellectual Property Office of Viet Nam, Abbreviation: IPVN
Website: Trang chủ - CỤC SỞ HỮU TRÍ TUỆ (ipvietnam.gov.vn)
Vietnam Utility Model Patent Search: IP Viet Nam
no
no
yes. Multiple designs may be included in one design application.
yes. Please consult IPVN for the standards and charges for restoring the priority.
yes. Please consult IPVN for the standards and charges for restoring the priority.
Filing Language: Vietnamese
via Paris Convention via Nationalization of PCT Necessary documents:
- Abstract
- Abstract Drawing
- Claim
- Specification
- Drawing
Necessary documents:
- Abstract
- Abstract Drawing
- Claim
- Specification
- Drawing
Attachments (if any)
- Sequence Listing (PDF format and TXT format)
- Microorganism deposit certificate and its Vietnamese translation
- Microorganism Survival Certificate and its Vietnamese translation
- Power of Attorney
- Certified Priority Document
- Declaration of Ownership/Certification of Employment/Assignment of priority
- Assignment for Patent Right Transfer
- Description of patent IPC classification number
- Notification issued by CNIPA notify the applicant the application has passed through the security review
Attachments (if any)
- WIPO Publication
- ISR/IPRP
- Entry into the Vietnamese national phase Amended Article 19/28/34/41
- Sequence Listing (PDF format and TXT format)
- Microorganism deposit certificate and its Vietnamese translation
- Microorganism Survival Certificate and its Vietnamese translation
- Power of Attorney
- Declaration of Ownership/Certification of Employment/Assignment of priority
- Assignment for Patent Right Transfer
- Description of patent IPC classification number
If the applicant, inventor or assignor discloses the relevant invention information at an officially recognized exhibition within 6 months before the filing date, it can enjoy a 6-month novelty grace period.
no
5-6 years