Patent Search

Q&A: Regarding a Patent Search for car engine in CAMBODIA

Q: Our company is Korean Car Company and is considering to file a patent application regarding car engine in CAMBODIA. Before filing, we wish to conduct a patent search to see if there is any similar invention / utility model patents or pending applications in this area. Therefore, please let us know...

Use of an invention

Manufacturing the protected product[...]
Patent Examination Procedure in Vietnam

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...

Issuing the Patent Certificate in Vietnam

If the patent is granted, the NOIP shall request the applicant to pay the fee for the grant of a patent, the fee for notification of the patent grant decision, the registration fee and the fee for maintenance of the first year’s validity of the patent[...]

Required documents of patent application in Vietnam

To file a patent in Vietnam, required documents of patent application are as follows

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...

Division of Vietnam patent applications

The applicant may divide,on his/her own initiative or upon the request of the NOIP,his/her application (division and transfer of one or several technical solutions in an invention registration application,[...]

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[...]

The Decision of Refusal of patent application

If the applicant to whom the NOIP has sent a notice on its intended refusal of the application fails to correct errors or unsatisfactorily corrects errors or makes no opposition or makes unreasonable opposition to the intended rejection within the set time limit[...]

Transfer of Vietnam patent applications

Before the NOIP issues any of notices specified at Point 17.1.a of this Circular,an applicant may request the NOIP to record the transfer of his/her application to another person[...]

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[...]

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[...]

Guideline for non-PCT Patent in Vietnam

Guideline for non-PCT Patent in Vietnam[...]

Required document for filling patent in Vietnam

In order to file a patent in Vietnam, inventor has to provide these following documents[...]