It takes more than one or two days for a patent to be legally protected from application to possession, because the application for a patent for invention takes a certain process and time, and only by proceeding according to law can it be better protected. So, I think everyone wants to know, what is the process and time of applying for an invention patent? Next, I will give you a detailed introduction of intellectual property rights! Application process and time of invention patent Chengdu invention patent application process: writing application documents-submitting-accepting and paying the application fee-publishing the preliminary examination and entering the actual examination-correcting-authorizing-paying the annual fee and issuing the power of attorney. 1. The application documents include: the request for the invention patent, the specification (if the specification has drawings, the drawings of the specification shall be submitted), the patent claim and the abstract (if necessary, the drawings of the abstract shall be attached), each in duplicate. 2. Submit a patent application to the Patent Office. After receiving the patent application, the Patent Office will examine it. If the conditions for acceptance are met, the Patent Office shall determine the date of application, give the application number, and after checking the list of documents, issue an acceptance notice to inform the applicant. The application documents are not printed, printed, illegible or altered; Or drawings and pictures are not drawn with drawing tools and black ink, and the photos are blurred and altered; Or the application documents are incomplete; Or the name or address of the applicant is not known in the request; Or the patent application category is unclear or uncertain, and the patent application sent directly by foreign units and individuals without foreign-related patent agencies will not be accepted. After acceptance, the applicant shall pay the application fee for the invention patent to the Patent Office. 4. The application for a patent for invention has entered the publication stage since the issuance of the notice of preliminary examination. If the applicant does not make an early request for publicity, it will not enter the public preparation procedure until 18 months after the application date. If the applicant requests to be made public in advance, the application will immediately enter the public preparation procedure. If the actual trial is put forward after publicity, it is generally authorized after the second pass, which is more than two years. In short, it depends on the specific case and the examiner. The law does not limit the review time, but only the applicant's defense time (four months for the first time, two months for the second time, and two months after that). You can also make it public in advance and make a real trial at the time of application, which will be faster, but it will not be authorized before 18 months at the earliest. According to practical experience, it usually takes about 2-3 years to apply for an invention patent under smooth circumstances; According to the different patent application technology and application documents, if it is necessary to make many corrections or state opinions, the examination time will be extended accordingly, and the longest time will even take 7-8 years. 5. For the invention patent entering the substantive examination stage, whether the patent application is novel, creative and practical and other substantive conditions stipulated in the patent law will be comprehensively examined during the actual examination. 6. If it is found that the application does not meet the authorization conditions or there are various defects, the applicant will be notified to state his opinions or make amendments within the specified time. If no reply is made within the time limit, the application shall be deemed to be withdrawn. If repeated replies still do not meet the requirements, it will be rejected. An application for a patent for invention is only allowed to actively modify the patent application documents within three months from the date of filing a request for substantive examination and receiving a notice from the Patent Office that the application for a patent for invention has entered the substantive examination stage. 7 substantive examination found no reason for rejection, according to the provisions of the authorization process. The Patent Office issues authorization notice and registration notice. 8. After receiving the notice, the applicant shall go through the registration formalities in accordance with the requirements of the notice and pay the prescribed fees within 2 months. If the registration formalities are completed on schedule, the Patent Office will grant a patent right, issue a patent certificate, record it in the patent register, and announce it in the patent bulletin two months later. Failure to go through the registration formalities in accordance with the provisions shall be regarded as giving up the right to obtain the patent right. The above is about the application process and time of invention patent in Chengdu. Therefore, the process of invention patent application is as follows: writing application documents, submitting and accepting them; Pay the application fee and enter the actual examination, modification and authorization after the preliminary examination is announced; Pay the annual printing fee and issue a power of attorney. In a successful case, it usually takes about 2-3 years to apply for an invention patent. If you have any other questions, please consult a professional intellectual property consultant.
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