Patent applications for invention patents which materials are required 
 Agent patent application 5000 yuan 
 Our agents have many years of experience in intellectual property cases, professional patent agent, it may deal with patent cases. Fast and efficient as you write your application materials submitted, then you can get notice of acceptance and patent application number. Let your ideas into patents, to have greater market potential. 
 We are a senior patent agent with 6 years of patent experience and professional patent agents, patent cases by experts to provide you with agency services, but also has rich experience in foreign agent. Undertake domestic and foreign patent applications, reexamination, the respondent, patent invalidation, patent infringement litigation, patent transfer, license, pledge, patent planning and other services. 
 A patent application for the authorization from the general to go through the following procedure: 
 1, the applicant to provide technical tests, books, appoint a patent agency to write the application documents, the agent according to the requirements of patent law based on the applicant's invention of writing out the contents of the scope of protection as the biggest application documents, the agent during the communication with the applicant to confirm , generally 10 days -20 days; 
 2, writing a good application documents, submit the application documents, the Patent Office to obtain the acceptance notice, to determine the filing date, the date of submission of documents can be submitted ahead of a public statement, and the request for substantive examination, which can speed up the review process 
 3, the Patent Office for patent application for review form, about 2-4 months, after passing into the open trial preparation phase 
 4, the invention patent application documents open, about 6-8 months; invention into the substantive examination stage in about 10 months; 
 5, the Patent Office patent file for substantive review, about one and a half to two years, during which the inspector on the substance of the invention that is novel and practical problems of creative communication with the applicant (agency commission agent with the agency communication in order to determine the appropriate scope of protection of the invention), may communicate back and forth back and forth several times, until the changes to the satisfaction of the inspector; 
 6, the Patent Office issued a notice of authorization; 
 7, the applicant for patent collection procedures; 
 8, about 2-3 months to get the patent. 
 The whole process lasted about two and a half years to four years, depending on the examiner's review of the speed and extent of detailed information on the applicant tests.