Patent 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[...]

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...

Scientific discoveries or theories, mathematical methods[....]

Before the NOIP issues a notice of its refusal to grant a protection title or a decision on the grant of a protection title[...]

Patent is an exclusive certification of inventor or patent owner by one nation in a certain time and the content of patent shall be published.

As one of the leading Vietnamese IP law firms, SBLaw would like to advise you procedure and our fee schedule in relation to the patent registration proceeding in Vietnam as follows:

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...

SBLAW would like to introduct the procedure of filing utility model in Vietnam as follows:

An substantive examination of the application will be carried out only for which the applicant or a third party has filed a request for examination and paid the examination fees within 42 months as of the filing date or the priority date, as applicable, and the time limit for making request for substantive examination of an patent application involving a request for a utility solution patent shall be 36 months counting from the filing date or the priority date, as applicable.

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[...]

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

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...

A patent application filed with the NOIP shall be subject to formal examination for evaluating its validity.

In order to file an utility solution application in Vietnam, client is required to provide with us the following document:

Q: We are a Japan company who intend to file a patent application at  Vietnam,  through PCT route claiming priority of our national patent application filed at the Japan patent office on December 21, 2012.  A: Thank you for your letter. As your requirement, we would like to advise you on fee...