Filed July 15, 2016

Serial No. 87104910

Registered March 14, 2017

Registration No. 5,159,687

Class On-line retail store services featuring books and educational tools and supplies; On-line trading services in which users post requests for products and negotiate transactions via the Internet; Operating on-line marketplaces featuring books and educational tools and supplies; Providing internet auction services via mobile software and artificial conversational entities, namely, a chatbot for buying, selling and renting goods and services; Providing a website featuring an online marketplace for exchanging goods and services with other users; Provision of an on-line marketplace for buyers and sellers of goods and services; 100; 101; 102

Case Type Service mark