What Are Legal Requirements of Patent Description?

When patent owner registers for their patent, one of the most important documents included in the dossiers is the patent’s description. Patent is a technical solution in the form of a product or process which is intended to solve a problem by application of natural laws. Patent description is very important which is aimed to reveal the nature of a patent for examiner to consider its ability if satisfying the protected conditions. Specifically, patent description must include the description and protection scope.

 

Register patent in Vietnam

The description must completely disclose the nature of the technical solution sought to be registered. It must contain sufficient information based on which any person with average skill in the art can deduce the solution and also clarify the novelty, inventive steps and susceptibility of industrial application of the technical solution.

 

The description includes the following contents:

-Title of the invention, which briefly expresses the object or objects sought to be registered and must be brief and must not be of a promoting or advertising purpose;

-Use field of the patent: the field in which the object is utilized or to which the object is relevant;

-Technical state of the use field of the patent: The technical state of the above mentioned file at the time of;

-Technical nature of the patent: The nature of the object, in which clearly state the signs (characteristics) featuring the object and clearly indicate the signs (characteristics) which is new to those of known similar technical solutions;

-Brief description of attached drawings (if any);

-Detailed description of invention operating variations;

-Detailed description of invention operating variations;

-Benefits (effects) expected to be achieved.

Protection scope or protection claim of the patent:

The protection scope is used for determination the scope of industrial property rights to patent. The protection scope must be presented briefly and clearly in conformity with the description and drawings, making clear signs of novelty of the object sought to be protected and comply with the following regulations:

-The protection scope (claim) must be adequately demonstrated by the description, including prerequisite and sufficient substantial technical signs to identify the object, achieve the set objective and distinguish the object from a known object;

-Technical signs within the protection scope (claim) must be clear, precise and recognizable in the similar art;

-The protection scope (claim) should not invoke the description and drawings, except for invocation to parts that cannot be accurately described with words;

-If the application contains drawings illustrating the protection claim, signs presented in the protection scope (claim) may be accompanied with indication numbers put in brackets. Those indication numbers are not considered confining the protection scope (claim).

-The protection scope (claim) should (is not required to) be expressed in two sections: Restriction and Distinction. The section Restriction covers the title of the object and signs of the object that are identical to those of the latest known object and is connected to the section Distinction by the phrase distinguishable by or characterized by or equivalent expressions. The section Distinction covers signs that distinguish the object from the latest known object and are combined with signs of the section Restriction to constitute the object of protection claim.

-The protection scope (claim) may include one or more than one points. A multi-point protection scope (claim) may be used to present an object sought to be protected, with the first point (called independent point) and subsequent point(s) used to concretize the independent point (called dependent point(s)); or to present a group of objects sought to be protected, with several independent points, each presenting an object sought to be protected in the group. Such an independent point may have dependent point(s);

-A multi-point protection scope (claim) used to present a group of objects must satisfy the following requirements: Independent points presenting different objects must not invoke other points of the protection scope(claim), unless the invocation helps avoid total repetition of the content of another point; dependent points must immediately follow the independent point on which they are dependent.

Besides the description and protection scope, the patent abstract is also a compelled part in the dossier for patent registration. Accordingly, the patent abstract is used to concisely describe (with no more than 150 words) the nature of the patent. The abstract must disclose principal details of the nature of the technical solution for the informatory purpose and may contain typical drawings or formulas.

If the client needs any other information or requires for further advice, our IP attorney in Vietnam at ANT Lawyers, the IP agent in Vietnam will be available for service.

 

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Patent Registration Procedures in Vietnam

ANT Lawyers is a patent law firm in Vietnam that can assist client in the patent registration process and other patent relating issues.

Time and procedures for patent registration:

+ The time for form evaluation: 01 months from the date of receipt;

+ The time to publish the application: 18 months from the priority date or the 2nd month after receiving the request for content evaluation;

+ The time for content evaluation: 12 months after receiving the request for content evaluation or the date of publication

+ The time for patent protection is 20 years, for the patent for utility solution is 10 years.

Profile includes:

+ Declaration (02 sheets according to form);

+ Description (02 sheets, including drawings, if any);

+ Relevant documents (if any);

+ Receipt of fees and charges.

+ Request for protection (02 sheets);

Patent registration requirements:

1.Organizations and individuals that meet the following conditions may register for patent:

+ The author created the patent by his efforts and expenses;

+ Organizations and individuals investing in fund and material for the author in the form of contract work, unless the parties have other agreements and that agreements are not contrary to the provisions of law;

+ The case that the invention was created on the basis of entire state investment funds and technical facilities, the patent registration right belongs to the State. Organizations and state agencies are empowered as investor, representing State to exercise the right to register for patent;

+ The case that the invention was created on the basis of State contributes capitals which are funds and technical facilities, part of the patent registration right corresponding to the proportion of capital contribution will belong to the State. Organizations and Government agencies that are representatives of the State capital will be responsible for implementing the State’s patent registration right;

+ The case that many organizations and individuals working together to create or invest to create the invention, that organizations and individuals all have the right to register for patent and the registration will be implemented only if all organizations and individuals agree;

+ The case that the invention was created by using the technical facilities and expenses from state budget:

+ The case that the invention was created on the basis of research and development collaboration between state organizations, agencies and other organizations, individuals, if the cooperation agreement has no other provisions, part of the patent registration right corresponding to the proportion of capital contribution will belong to the State. State organizations and agencies participating in the research and development process will be responsible for implementing the State’s patent registration right.

2. To be granted the patent registration, the applicant must meet the following requirements: new; creative and capable of industrial application.

3. To be granted the patent protection/utility solution, the applicant must meet the following requirements: new and capable of industrial application.

ANT Lawyers is Vietnam exclusive member of Prae Legal, an international law firm network, providing full ranges of legal services in Vietnam

For Vietnam legal matters or services, the clients could reach ANT Lawyers, the exclusive Vietnam law firm members via email at ant@antlawyers.vn or call the telephone at +848 35202779.

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HOW PATENT ATTORNEY IN VIETNAM COULD HELP?

At ANT Lawyers, we provide Patent attorneys in Vietnam with specialized qualifications necessary for representing clients in obtaining patents and acting in all matters and procedures relating to patent law and practice in Vietnam.

The inventors may obtain a patent in Vietnam without the assistance of a patent lawyer if they wish. However, this is almost full of risks. Ignoring the complexity of filing the registration application, the primary concern is whether an inexperienced inventor can write an application which satisfies rules as the requirement of Vietnam Intellectual Property law.

It can be said that Vietnam intellectual property law and procedure on patent registration are complex. That’s why valuable legal rights can easily be lost if the patent application and prosecution of that application are not handled carefully and precisely by one skilled in such matters. Companies that file lots of patent applications use patent attorneys for a reason that you almost certainly will get a better patent if it is done by a patent attorney.

If the inventor does not work with a patent attorney, some of dangers may occur in registering patent in Vietnam as following:

• Failure in providing enough file for patent registration;
• Making inaccurate statement such as incorrect description;
• Wasting time because the documents is not valid;
• Loss of patent right because of other patents;
• Loss of capability on exploiting economic from patent right;

With the above – mentioned risks, patent registration in Vietnam with the assistance of the patent attorney seem to be an effective way to ensure the client’s right.  The patent attorney in Vietnam may help clients obtain patent quickly. The inventor also save time to focus on their core specialization if they use patent filing service.

The patent attorney assist clients as following:

• Advise about the procedure for registration prior submitting application;
• Compile all forms related to patent registration procedure;
• Prepare for registration dossier and conduct the registration;
• Subscribe to the application already filed and report to clients on the status of the application;
• Inform, advise and handle mission or refusal of Patent Agency;
• Get Patent and hand over to clients after receiving patent from patent Agency;
• Consult clients about the use of the invention, rights and obligations related to invention after successful registration.

All things become easy, convenient and safe if you get the assistance from a patent attorney in patent registration.

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Invention and utility solution in Vietnam

Under Intellectual Property Law of Vietnam, invention is a technical solution which must be of worldwide novelty, involves inventive steps and is applicable in various social and economic fields.

The subject of invention and utility solution may be a device, process, substance, microorganisms, cell culture, and use thereof in accordance with a new function. Subject shall not be protected as inventions include: plant or animal varieties; method for prevention, diagnosis or treatment of diseases in human being, animals or plants; topographical design of integrated circuits; computer programs.

ANT Lawyers provides clients patent services as following:

• Advise legal matters and the patent-ability of inventions and utility solutions in Vietnam and in abroad;
• Conduct patent searches and provide information on invention or utility solution, advice measures to protect patent or utility solution in Vietnam and abroad;
• Complete the applications (including translating, writing patent description, preparing illustrative drawings of patent) and file to register invention license or utility solution;
• Enforce the invention or utility solution rights, including investigation, supervision, negotiation, mediation, lawsuit initiation to handle infringement in Vietnam and oversea.
• Advise matters related to maintenance, payment of maintenance fee; recording of all changes of patent application/registrations;
• Draft, evaluate, register usage or ownership transfer of contracts on invention or utility solution;

For advice and specific details in each case, please contact us directly at ant@antlawyers.vn or call +84 912 817 823

Let ANT Lawyers help your business in Vietnam.

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