This is the most common situation. It may be that there is a lack of required request, instructions or pictures when applying for a patent, and the specific information mainly depends on the patent type; It is also possible that the information is complete, but the name and address of the applicant. Missing in the request, the application submitted at this time will not be approved.
Second, the information is not standardized.
Sometimes, even if we fill in all the information, it will still fail, so we need to see if the information we submit meets the prescribed acceptance conditions. First, all application documents must be printed or printed in Chinese. Second, the handwriting lines are clear, and the picture is written in indelible handwriting without any traces of alteration. If the request is written in a foreign language, it is definitely not accepted.
Third, applicant restrictions.
At present, the most basic requirement for domestic patent registration is that it must be China nationality and have a fixed residence or business premises in the Mainland. Individuals and enterprises with foreign accounts, foreign enterprises, organizations or Hong Kong, Macao and Taiwan regions as the first-named applicants who do not entrust a patent agency to apply will not be accepted.
Fourth, mailing restrictions.
As we all know, all materials of patent applications need to be mailed to the Patent Office for acceptance and examination. Therefore, it is most convenient if these materials are mailed directly from abroad or from Hong Kong, Macao and Taiwan.