Trademark Overview
On Thursday, February 13, 2025, a trademark application was filed for PAIRSO with the United States Patent and Trademark Office. The USPTO has given the PAIRSO trademark a serial number of 99040692. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, August 6, 2025. This trademark is owned by SHANGHAI BAISUO BIOTECHNOLOGY CO., LTD. The PAIRSO trademark is filed in the Communication Services category with the following description:
Electronic message transmission; Wireless digital messaging services; Video broadcasting services over the Internet or other communications network featuring the uploaded, posted and tagged videos of others; Chat room services for social networking; Providing voice chat services; Internet telephony services; Telecommunications services, namely, personal communication services; Transmission of messages over electronic media
