Hello, after checking, socks should be registered as trademarks in Category 25, Clothing, Shoes and Hats. Information about socks trademarks was found on the official website of Bajie Intellectual Property. The query results are: Shenzhen Demacia Trading Co., Ltd. applied for a trademark named "Socks Girl" on 2016-01-26. The trademark was issued on 2016-11-27 It passed the review by the Trademark Office and issued a registration certificate. The latest status is currently under application for trademark registration; the period of use is 10 years. This trademark is also registered in Class 25. Hope to adopt it, thank you!