Patent application is a legal procedure. If the inventor applying for a patent wants to obtain a patent right quickly and safely and obtain legal protection, he can entrust a patent agent of the Patent Office to provide you with legal and technical assistance. Once the inventor establishes the principal-agent relationship with the patent agent, the patent agent is your technical consultant and patent lawyer. Accurately speaking, a qualified patent agent will help the inventor to carry out the secondary development of the technology to be patented, such as mining alternatives. At the same time, the inventor needs to provide technical support to the agent and provide relevant information in time. Rn entrusts a patent agency to apply for a patent. When rn entrusts a patent agency to apply for a patent, it generally goes through the following steps: rn refers to rn 1 to determine whether the invention belongs to patentable content; For this consultation, it is recommended to consult several companies and compare them to determine the correct conclusion. Because at present, many information receptionists take commission, sometimes there will be inappropriate reply to the consultation for the business volume. Rn2。 Determine what kind of patents (inventions, utility models, designs) can be applied for the contents of inventions and creations. rn2。 Sign the agency agreement. The purpose of RN signing the agency agreement at this time is to clarify the rights and obligations between the applicant and the patent agency, mainly to restrain the patent agent from keeping the applicant's inventions confidential. Rn III。 Technical disclosure rn 1. The applicant provides the patent agent with background information related to his invention or creation or entrusts the retrieval of relevant contents; Rn2。 The applicant introduces the contents of the invention in detail to help the patent agent fully understand the contents of the invention. Rn IV。 On the basis of understanding the invention and creation, the application scheme is determined, and the rn agent will make a preliminary judgment on the prospect of the patent application, and will advise the applicant to withdraw the application with little possibility of patent authorization. At this time, the agency will charge a small amount of consulting fees, and most of the application agency fees will be returned to the applicant. If rn has a bright patent authorization prospect, the patent agent will put forward a clear application scheme, scope and content of protection, and start preparing a formal application with the consent of the applicant. Rn v. prepare application documents rn 1. Writing patent application documents; Rn2。 Making application documents; Rn3。 Submit a patent application and obtain a patent application number. Rn VI。 Review rn The Chinese Patent Office reviews the patent application documents, and the patent agent makes patent corrections, replies and changes during the review process. When necessary, the applicant shall cooperate with the patent agent to complete the above work. rn VII。 Examination conclusion China Patent Office will authorize or reject the examination conclusion according to the examination situation. This process usually takes about 6 months for design, about 2 months for utility model 10- 12 months, and 2-4 years for invention patent. With the improvement of the examination efficiency of the patent office, the examination and authorization time of design and utility model is about 4-6 months. Rn VIII。 Request for patent registration or reexamination: If an rn patent application is authorized, it shall go through the registration formalities and obtain a patent certificate in accordance with the requirements of the patent authorization notice. Rn If the patent application is rejected, it will decide whether to file a reexamination request according to the specific circumstances. Rn, the patent application process is over.