Getting the acceptance notice only means that the Intellectual Property Office has accepted your patent application. It will take about 3 months after you get the acceptance notice to receive an authorization notice and a notice to pay the registration fee. 2 months There will be certificates on the left and right, and the whole process will take about 4 to 6 months.
After receiving the patent application, the Patent Office will examine it. If the acceptance conditions are met, the Patent Office will determine the application date, give the application number, and after verifying the document list, issue an acceptance notice to notify the applicant.
If the application documents are not typed, printed or illegible, or have been altered; or the drawings and pictures are not drawn with drawing tools and black ink, the photos are blurred and have been altered; or the application documents are incomplete. of.
Or the applicant’s name or address is missing from the request; or the patent application category is unclear or cannot be determined; and patent applications sent directly by foreign entities and individuals without a patent agency are not allowed. be accepted.
Extended information:
If an accepted patent application pays the application fee in accordance with regulations, it will automatically enter the preliminary examination stage. Before the preliminary examination, the invention patent application must first undergo a confidentiality review. If confidentiality is required, it shall be handled according to confidentiality procedures.
Patent search methods:
There are three ways to search for patents: paper search, software search and online search.
Before computers were widely used in the field of information retrieval, and before networking provided the possibility to maximize information sharing, the main methods for patent retrieval were paper retrieval and software retrieval.
Paper carrier is the main form of patent documents and the main object of retrieval. Paper retrieval is generally the least error-prone and the most effective evidence, but it is inefficient in the patent retrieval process. It is time-consuming and labor-intensive, easy to be lost and damaged, and due to the long printing and distribution cycle, it is difficult to retrieve the latest information.
Reference: Baidu Encyclopedia Patent Application