Is a request for substantive examination required to accept an invention patent?

For invention patents, substantive examination must be conducted. According to relevant laws and regulations, the process of applying for a patent is as follows: the patent applicant submits an application; the patent administration department of the State Council conducts a preliminary review for eighteen months, and if it meets the application requirements, it will be announced immediately; the invention patent application must be submitted within three years from the date of application. For those that pass the substantive examination, a patent right certificate will be issued. The editor of Legal Savior Network compiled the specific content as follows.

1. Is a request for substantive examination required to accept an invention patent?

For each For similar invention patents, it is particularly important to strictly implement comprehensive substantive examination.

According to my country's corresponding laws and regulations, the process of applying for a patent in practice mainly includes the following links: Initially, the patent applicant submits a formal application to the patent administration department of the State Council. form, and then undergoes an initial review of up to eighteen months. During this process, if the application is found to meet statutory requirements, it will be published in accordance with the law.

For invention patent applications, a rigorous substantive review must be conducted within three years from the date of application. Once the review is passed, the patent will be granted. Proof of right.

"Patent Law"

Article 26

When applying for an invention or utility model patent, a request, description, abstract, claims and other documents shall be submitted.

Article 34

After the patent administration department of the State Council receives an invention patent application, If it is determined after preliminary examination that it meets the requirements of this Law, it will be announced immediately after eighteen months from the date of application. The patent administration department of the State Council may publish the application as early as possible upon the applicant's request.

Article 35

Within three years from the filing date of an invention patent application, the State Council The patent administrative department may conduct a substantive examination of the application based on the applicant's request at any time; if the applicant fails to request a substantive examination beyond the time limit without justifiable reasons, the application will be deemed to have been withdrawn.

Article 39

If no reason for rejection is found after substantive examination of an invention patent application, the The patent administration department of the State Council makes a decision to grant an invention patent right, issues an invention patent certificate, and registers and announces it at the same time. The invention patent right shall take effect from the date of announcement.

2. Is a utility model patent 000 expensive?

1 . Among ordinary utility model patents, the price is roughly between 3,000 yuan and 4,500 yuan. Of course, there are also cases where the cost is lower, for example, you only need to pay 2,500 yuan.

If you apply for a utility model patent by yourself, you need to pay an official fee of 500 yuan to the State Intellectual Property Office. In addition, you need to bear various other hidden costs and Time cost, so from a practical point of view, the cost of 2,500 yuan is not high.

2. In comparison, the amount of funds usually required to purchase an invention patent will reach about 20,000 to 30,000 yuan.

Since invention patents have relatively high technical content and market value, if they are used for investment purposes, it is usually best to use them for the business operations of one's own company They are closely integrated, so the purchase price of invention patents is generally higher than that of utility model patents.