Trademark Overview
On Wednesday, December 3, 2025, a trademark application was filed for PLAGUE HOSPITAL with the United States Patent and Trademark Office. The USPTO has given the PLAGUE HOSPITAL trademark a serial number of 99527613. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, January 20, 2026. This trademark is owned by Shanghai Yiyu Network Technology Co., Ltd.. The PLAGUE HOSPITAL trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Education & Entertainment Services categories with the following description:
Electronic games services provided by means of the internet; Providing online computer games; Entertainment services, namely, providing online video games; Providing information on-line relating to computer games and computer enhancements for games; Entertainment information; Virtual reality game services provided on-line from a computer network; Entertainment services, namely, production and distribution of a game show; Multimedia entertainment software publishing services; Organization of cosplay entertainment events; Providing entertainment information in the field of video games via a website; Multimedia entertainment software production services; Production of video and computer game software; Providing digital music from the Internet, not downloadable
Downloadable computer game software; Downloadable computer game software for use on mobile and cellular phones; Computer game programs downloadable via the Internet; Computer game software downloadable from a global computer network; Downloadable electronic game software; Downloadable computer software applications for playing games on computers, tablet computers and mobile phones; Downloadable mobile applications for playing electronic games; Downloadable interactive game programs; Downloadable interactive multimedia computer game programs; Downloadable virtual reality game software; Downloadable electronic publications in the nature of magazine in the field of games
