Patent application failed.

This is definitely impossible. After the national high submission, there will be an expert review stage, which will last for about one to two months. You need to ensure that all your patents are valid from expert review to national declaration. Because when you inquire about your patent at any stage, if your patent has expired, it may lead to your patent shortage, or your research and development project certification materials are insufficient. This will not only make you lose points on patents, but also make you lose points in other aspects, such as R&D projects and the transformation of scientific research results. Therefore, I suggest that enterprises must check whether some of your patents have been paid and whether they are still within the validity period when declaring high prices; And make sure it is valid for several months after getting the high certificate. If you get a quality certificate, the patent expires within three years of the existence of quality, which has no effect on your declaration of quality.