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:
Use of an invention
Manufacturing the protected product[...]
Patent attorney in Vietnam, Mr. Pham Duy Khuong, partner of SBLAW.
Mr. Pham Duy Khuong (Mr. Pham) is a founding partner of SBLAW. He has particular experience in the field of Intellectual Property for nearly ten years.
Patent registration through PCT in Vietnam
The agency competent to receive international patent applications in Vietnam is the NOIP. The NOIP shall[...]
Right of prior use of inventions
Where a person has, before the publication date of an invention registration application, used or prepared necessary conditions for use of an invention identical with the protected invention stated in such registration application but created independently [...]
Provisional rights to inventions
Where an applicant for registration of an invention knows that such invention is being used by another person without prior use right for commercial purposes[...]
Protection of Utility model in Cambodia
SBLAW - an IP international Agent would like to introduce some information about the procedure of filling Utility Model in Cambodia as follows:
Compulsory licensing of inventions
In the following cases, the right to use an invention may be licensed to another organization or individual under a decision of the competent state agency without permission from the holder of exclusive right to use such invention[...]
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[...]
Enquiry for National Phase Entry in Vietnam
Client: We have a client is considering filing national phase entry in Vietnam. The patent has 01 independent claims, 19 pages of English specification and 3,085 words of specification.
Please provide us with your cost estimate (inclusive of official fees, translation costs, your professional fees and disbursements) for entering this application in Vietnam.
We await...
New Utility Model Application in Vietnam
In order to file an utility solution application in Vietnam, applicant is required to provide with us the following document:
Registration procedure for patent in Vietnam.
1. Minimum documents
- 02 Declaration for registration which are typed according to form No. 01-SC Appendix A of Circular No. 01/2007/TT-BKHCN;
- 02 descriptions of the invention or utility solution; ;
+ 02 invention protection coverage (hereinafter referred to as the protection coverage or protection claim);
- Fee and charge receipts.
2. Other...
China National Intellectual Property Administration Amended GUIDELINES FOR PATENT EXAMINATION (2025)
Recently, China National Intellectual Property Administration (CNIPA) has issued a decision on amending the GUIDELINES FOR PATENT EXAMINATION (Order No. 84 of the CNIPA). The newly amended GUIDELINES FOR PATENT EXAMINATION will take effect on January 1, 2026. The amendments focus on improving patent examination standards and optimizing examination rules for new fields...
Vietnam – Filing new utility solution
In order to file an utility solution application in Vietnam, client is required to provide with us the following document:
The first-to-file principle for filling patent application in Vietnam
Viet Nam adopts the first-to-file system, i.e. where two or more applications are filed by many different parties for registration of the same invention[...]


















