About 3 Trademarks found that are owned by Du Rui

The wording RIHSZWO has no meaning in a foreign language.

Advertising and information distribution services, namely, providing classified advertising space via the Internet; providing consumer product information via the Internet; providing consumer service information via the Internet in the field of restaurant guides and reviews, school and tutor listings and reviews, real estate brokerage services, home / apartment rental listings and relocation services, travel and vacation rental services, and listings and reviews of providers of healthcare services, dental services, legal services, financial services, insurance services, accounting services, business consulting services, custom manufacturing and packaging services, and household cleaning and maintenance services; promoting the goods and services of others over the Internet; Providing an online commercial information directory on the Internet; Promoting and advertising the professional services of others by providing information to consumers; Providing websites, on-line computer databases, and on-line searchable databases featuring classified advertising listings and help wanted employment advertisements; Providing websites, on-line computer databases, and on-line searchable databases featuring information, classified listings and announcements about employment information and resumes, job openings, volunteer opportunities, information about politics, business events, and business meetings; Classified advertising services, namely, providing classified advertising listings for rental, leasing, and sale of a wide variety of consumer and business properties and goods; Computer services, namely, providing websites, on-line computer databases, and on-line searchable databases featuring consumer information on a wide variety of topics of general interest to the consuming public, namely, employment, education, restaurants, housing, travel, fashion, relationships, parenting, automobiles, electronics, furniture and home decor, movies, and books; On-line business and professional networking services

The mark consists of a half-gear design arced around an irregular curved line above the stylized wording "TF TRIPFELLA".