Trademark Overview
On Monday, August 4, 2025, a trademark application was filed for YOUZAN with the United States Patent and Trademark Office. The USPTO has given the YOUZAN trademark a serial number of 79442777. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Tuesday, February 24, 2026. This trademark is owned by HANGZHOU YOUZAN TECHNOLOGY CO., LTD. The YOUZAN trademark is filed in the Advertising, Business and Retail Services and Computer & Software Services & Scientific Services categories with the following description:
Modelling for advertising or sales promotion; organisation and conducting of product presentations; advertising; online advertising on a computer network; providing commercial information and advice for consumers in the choice of products and services; outsourcing services [business assistance]; marketing research; commercial administration of the licensing of the goods and services of others; organization of trade fairs; sales promotion for others; purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; marketing; import-export agency services; personnel management consultancy; compiling indexes of information for commercial or advertising purposes; book-keeping; sponsorship search; rental of vending machines; rental of sales stands.
Research and development of new products for others; research in the field of blockchain technology; quality testing; engineering surveying; chemical analysis; packaging design; medical research laboratory services; meteorological information; textile testing; design of interior decor; providing information in the field of interior design via a website; dress designing; creating and maintaining websites for others; cloud computing consultancy; internet security consultancy; Platform as a service (PAAS) featuring computer software platforms for blockchain technology; hosting computer websites; data encryption services; website design consultancy; rental of web servers; computer programming; computer software consultancy; installation of computer software; updating of computer software; maintenance of computer software; computer software design; software as a service [SaaS]; user authentication services using technology for e-commerce transactions; authenticating works of art; cloud seed...
