Extended data
After logging in, the registered user of electronic application can only query all the patent applications submitted by the registered user to the Patent Office, and cannot query the patent applications of other registered users. In order to protect users' information, the query system does not support using external software to record passwords. It is recommended to enter the user name and password manually.
The inquiry authority of China patent inquiry system is divided into two parts: registered users and public users. Registered users refer to registered users of China patent electronic application. The registered user of electronic application can use the registered account number (user name) and password of electronic application to log in the registered user system and inquire about the patent application related information under the registered account number.
After the applicant of paper application is registered as an electronic application user, he can query the relevant information of the applicant's paper application in this system. However, from April, 20 12 to April, 20 10, the information about paper applications only has a six-month inquiry period (the inquiry function of registered users' paper applications will be closed later), so it is recommended that applicants convert paper applications into electronic applications during this period.
Registered users of electronic applications can only inquire about the relevant information of patent applications submitted by registered users, but there is no restriction on the examination stage of patent applications, that is, they can inquire about the relevant information of patent applications in different examination stages (currently, they cannot inquire about re-examination or invalid cases).
The patent application information that ordinary users can query is all published or announced patent applications, and the patent application information before this stage cannot be queried.