1. High quality of patent examination: The low withdrawal rate of abnormal patents may indicate that Patent examiners has higher requirements for patent documents when examining patents, and has conducted strict examination on patent applications submitted by applicants, thus ensuring the quality of patent applications. Such a patent application, once authorized, is more easily recognized by the market, thus bringing greater commercial value to the applicant.
2. The applicant's quality is high: the low withdrawal rate of abnormal patents may also indicate that the applicant is serious in writing and submitting patent application documents when applying for patents, and has high professional quality and knowledge level. Generally, such applicants are more likely to actively communicate with Patent examiners in the process of patent application, so as to better understand the requirements of examiners and improve the quality of patent application.