Legal analysis: There are limits to the Olympic track and field events, with a maximum of three individual events. Since track and field only has two collective events, 4×100 and 4×400, one person can register for up to five events.
Legal basis: "Beijing Olympic Intellectual Property Protection Regulations" Article 8 prohibits the following infringement of Olympic intellectual property rights:
(1) Without authorization, in production, operation, Use identical or similar trademarks, special signs, patents, works and other creative achievements in advertising, publicity, performances and other activities;
(2) Forgery or unauthorized production of identical or similar trademarks, special signs Or sell counterfeit or unauthorized trademarks, special signs;
(3) Use identical or similar trademarks, special signs, patents, works and other creative achievements in disguised form;
( 4) Without authorization, use the same or similar trademarks, special signs, patents, works in the registration of enterprises, social groups, public institutions, private non-enterprise units and in the names of websites, domain names, place names, buildings, structures, places, etc. and other creative achievements;
(5) Providing venues, warehousing, transportation, mailing, concealment and other convenient conditions for infringement;
(6) Violating relevant national laws and regulations Other infringements.