Does nonstandard writing of patent defense affect oral examination?

Have an impact. In the relevant provisions of the patent law, oral examination is not required for every examination, but in fact, in judicial practice, the reasons for patent examination are very complicated in many cases, and oral examination is required in most cases. The nonstandard writing of patent defense affects the oral examination. Oral hearing is an oral hearing, which is the main way to examine the request for invalidation in the collegial review stage.