1 year
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.
1 year
no
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
no
yes. Multiple designs may be included in one design application.
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
5-6 years
yes. Please consult IPVN for the standards and charges for restoring the priority.
20 years