Legal analysis: according to the provisions of China's patent law, logo does not have patent characteristics, so logo can not apply for patent right, but can apply for trademark right. If a single logo can be protected by copyright or registered as a trademark.

Legal basis: the design granted the patent right in Article 23 of the Patent Law of People's Republic of China (PRC) does not belong to the existing design; Before the filing date, no unit or individual has filed an application with the patent administration department of the State Council for the same design, and it is recorded in the patent documents published after the filing date. Compared with the existing design or the combination of existing design features, the patented design should have obvious differences. A design that has been granted a patent right shall not conflict with the legal rights that others have obtained before the date of application.