(Q&A) Trademark, Patent, Utility Model and Design in Vietnam
Q: We're an IP firm in HongKong. We have clients interested in registering patent, utility model, design and trademarks in Vietnam. Could you please send us your fee schedule with the best price you could offer, and forms required for filing?
A: As the leading Vietnamese IP law firm, we...
Subject matters are not protected as invention
Scientific discoveries or theories, mathematical methods[....]
SBLAW SUCCESSFULLY SECURES INDUSTRIAL DESIGN PROTECTION FOR HUNG HOA FURNITURE AND AESTHETIC EQUIPMENT COMPANY LIMITED’S ADJUSTABLE CHAIR FRAME
In today's increasingly competitive aesthetic equipment market, asserting intellectual property (IP) rights over exclusive designs is a strategic move to protect creative achievements and maintain a business edge.
SBLAW is proud to have successfully assisted Hung Hoa Furniture and Aesthetic Equipment Company Limited in securing Industrial Design protection for their...
Patent Examination Procedure in Vietnam
Applicants should be aware of the examination process a patent going through the National Office of Intellectual Property of Viet Nam (NOIP). This process is begun with the filing of a patent application with NOIP and completed by granting a patent.
(1) Filing the application
In order to obtain the patent...
Vietnam – Quotation for Entry into National Phase of PCT Application
Question: I want a patent registration through PCT in Vietnam. If you can, please advise me as following matters.
1) How long and how much does it cost to completion?
2) Any other documents needed?
Answer: We refer with thanks to your email concerning the above matter and we would like to advice...
Q&A: Registration of patent in Vietnam and USA
Q: We are Vietnam company and would like to know the legal procedure to register patent in Vietnam and USA?
A: Further to our question egarding the registration of patent in Vietnam and USA, SBLAW would like to advise you on procedure and fee for registering patent in these jurisdictions:
1. ...
Formality examination of Vietnam patent
A patent application filed with the NOIP shall be subject to formal examination for evaluating its validity.
PROCEDURES RELATED TO PATENTS IN VIETNAM
1. General provisions on maintenance of validity of protection titles
Invention patents shall each have a validity starting from the grant date and expiring at the end of 20 years after the filing date/ the international filing date.Invention patent’s validity should be maintained annually.
Utility solution patents shall have a validity...
Guideline for non-PCT Patent in Vietnam
Guideline for non-PCT Patent in Vietnam[...]
Conversion of Vietnam patent applications
Before the NOIP issues a notice of its refusal to grant a protection title or a decision on the grant of a protection title[...]
Required documents of patent application in Vietnam
To file a patent in Vietnam, required documents of patent application are as follows
Patent Examination Procedure under Vietnam IP Law
Patent examination procedure is regulated as follows:
Requirements on invention registration applications
Documents identifying an invention registered for protection in an invention registration application shall include a description of the invention and an abstract of the invention[...]
Refuse to accept the valid patent application
The refuse to accept the valid patent application is regulated as follows[...]
Notification of the Substantive Examination Results of patent application
On the date of expiration of the time limit for substantive examination of an application at the latest, the NOIP shall send to the applicant one of the following notices:

















