Legal analysis: Whether there is infringement or not depends on the specific circumstances: 1. Redesigning commercial fonts when making a LOGO does not infringe copyright. 2. If the logo contains commercial fonts, it may be suspected of infringement and may be slightly adjusted. 3. Commercial fonts used in magazines, newspapers, business cards, DM single pages, and packaging involve infringement. 4. Website applications, online posters, pictures and other commercial fonts are considered infringement. There is a copyright to the font, and if it is used in a font, it will be deformed. If it is only for personal use and not for commercial use, it will not be considered an infringement. This is a copyright fair use.

Legal basis: "Provisions of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trial of Civil Disputes Using Information Networks to Infringe Personal Rights and Interests"

Article 1 The use of information networks as referred to in these regulations Civil dispute cases involving infringement of personal rights and interests refer to dispute cases caused by the use of information networks to infringe other people's personal rights and interests such as name rights, title rights, reputation rights, honor rights, portrait rights, and privacy rights.

Article 2: Litigation brought by the use of information networks to infringe personal rights and interests shall be under the jurisdiction of the people's court at the place where the infringement occurred or the defendant's domicile. The place where the infringement is committed includes the location of the computers and other terminal equipment that carried out the alleged infringement, and the place where the infringement results occur includes the domicile of the infringed person.

Article 3 If the plaintiff sues an Internet user or Internet service provider in accordance with the provisions of Paragraph 2 and Paragraph 3 of Article 36 of the Tort Liability Law, the People's Court shall accept the case. The plaintiff only sues the network user. If the network user requests to add the network service provider suspected of infringement as a co-defendant or a third party, the People's Court shall grant the request. The plaintiff only sues the network service provider. If the network service provider requests to add an identifiable network user as the *** co-defendant or a third party, the People's Court shall grant the request.

Article 4: If a plaintiff sues a network service provider, and the network service provider defends itself on the grounds that the allegedly infringing information was published by network users, the People's Court may, based on the plaintiff's request and the specific circumstances of the case, order the network service provider to The service provider provides the people's court with information that can identify the name, contact information, network address and other information of the network user suspected of infringement.